The Johnson family is preparing to vacation at a famous amusement park.The park offers a family ticket discount package for an unlimited number ofrides and will charge an entry fee for each person in the family. Theequation below represents the cost per person, C(x), as a function of thenumber of people in the family, x.120C(x) = x + 7.5If each person in the Johnson family paid $17.50, how many people were inthe family?< PREVIOUS1213141516COCLEARA17

Answered: Image /qna-images/answer/0b5e7acb-7efa-4f3c-86f8-da11d06d22b9.jpg

Answered: amous amusement park. or an unlimited…

Math

Algebra

amous amusement park. or an unlimited number of in the family. The Xx), as a function of the ow many people were in

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

See similar textbooks

Related questions

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that if x=4,8,3,-2

Q: - 1 Then ||A|l = (-2 4 If A = Select one: а. 5 b. 6 C. 4 d. 3

Q: he variable which cannot be controlled or manipulated is known as___________. a. Both Independent…

A: Solution: The variables can be classified into two types 1) Dependent variables. 2) Independent…

Q: The Iowa Energy are scheduled to play against the Maine Red Claws in an upcoming game in the…

A: Create the spreadsheet model that simulates the points scored by each team. Use at least 1,000…

Q: Show that for any positive numbers a and b, and any positive p and q such that = 1, ap 69 ab < + Р 9…

Q: Find values of a and b, so that a(1,3,4,5,2) +b(2,-1,3,0,5)=(4,-9,1,-10,11) O b=-1 a=-3 a=2 b=-2…

Q: Which one is a discrete variable? O Number of flowers Height of the boys Length of the tree none

A: First we will defined the discrete and random variable A discrete variable is a variable thatcan be…

Q: Q5. The bar graph shows the number of cars using a village high street during a work-day morning.…

A: Given

Q: cript ey was given to a group of college nts asking if they got a flu shot. Some results are filled…

Q: solve the following different ia l e fuation 2x(1-x) y" +(1-x) y' + 3y = 0

A: Given: 2x1-xy''+1-xy'+3y=0 To solve the given differential equation. Since the posted question has…

Q: A researcher wants to determine if the exam scores of the students are dependent on the length of…

A: Introduction: The response variable is the examination scores, y, and the explanatory variable is…

Q: 1. The table shows the number of deaths in the U.S. in a year due to a variety of causes. For these…

A: The total population of the USA is given to be312 million. The table below shows the number of…

Q: Protect There of this number, Yio speak French are so pupils in a class out only and * "4/5 of the…

A: Note: Since you have posted multiple questions, we will provide the solution only to the first…

Q: Let f ={ (-6,4),(-5,3),(4,-6),(3,-5),(1,5),(2,6),(-3,5),(-8,2),(6,4)} g=…

A: It is known that f-gx=f(x)-g(x) and f·gx=f(x)·g(x). The sets are provided as:…

Q: 1) Which type of function is each table? Explain. 2) Write the recursive and explicit rule. X 0 1 2…

Q: Each time a component is tested, the trial is a success (S) or failure (F). Suppose the component is…

A: For testing the component each time, the trial is either success (S) or failure (F). The component…

Q: ave a single slot. Suppose that eight of the 20 radios are randomly selected to be stor the number…

A: Note: As per the students requirement solving b and c The probability density function of Hyper…

Q: Input Output 6. 7 3 8. 10 6. Function: 2. 4.

A: On solving, we get

Q: QUESTION 2 Over time, the number of Americans celebrating Halloween has increased. The bar graph…

Q: If a column chart has a nonzero origin, then A. It is considered an ideally formatted chart…

A: We have given the following statement about the column chart.

Q: e. Do a goodness-of-fit test on these data, using a 5% level of significance. f. Comment briefly on…

A: Instruction : just question E and F please thank you" E and F ) Given Data : X Observed…

Q: Write the total number of one-one functions from set A= {1,2,3,4} to set B={a,b,c}. O 3 O 0

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: Complete parts (a) and (b) below. a. Express the original claim in symbolic form. Let the parameter…

Q: A witness to a hit-and-run accident told the police that the license number contained the letters…

A: The license number has the format MQRH2XY, where X and Y are the last two digits.

Q: Claim: A majority of adults would erase all of their personal information online if they could. A…

A: Claim: A majority(i.e. more than 50%) of adults would erase all of their personal information…

Q: For each of the examples below, state if the variable is categorical, discrete or continuous. (a)…

A: Note: Hi there! Thank you for posting the question. As there are multiple sub parts, according to…

Q: The graph shows the number of births in some country, in millions, from 1970-2005. Here C(t)…

A: The graph shows the number of births in some country, in millions, from 1970‐2005.Here Ct represents…

Q: A researcher has designed the relationship between the salaries of selected employees of an…

A: We have to interpret the slope coefficient in a regression equation.

Q: x/2.625 +x/4.875 =1

A: Given equation is,

Q: What is the relation between An B and AnB ? Justify your

Q: Graph the set. (-∞, 6] ⋂ (2, 10)

A: Let A=(-∞,6) and B=(2,10)To graph A∩B.

Q: 3.2) Give the distance (in miles) between town and James’ house. 3.3) Name the dependent and…

A: To find: Distance between town and James house. To find: Dependent and independent variables. To…

Q: The graph represents the height, in inches (in), of a boy from age 5 to age 20. 80 70 60 Height…

A: 15. The boy's height increased at an average of 2 inches. The fastest increase in height occurred…

Question

The Johnson family is preparing to vacation at a famous amusement park.
The park offers a family ticket discount package for an unlimited number of
rides and will charge an entry fee for each person in the family. The
equation below represents the cost per person, C(x), as a function of the
number of people in the family, x.
120
C(x) = x + 7.5
If each person in the Johnson family paid $17.50, how many people were in
the family?
< PREVIOUS
12
13
14
15
16
C
O
CLEARA
17

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

indicate whether the following statements show positive or negative relationships: Positive Negative The more hours of TV watched per day, the less people will exercise. O OThe greater your social network, the more likely you are to get a job offer. O OThe lower the temperature outside, the lower the crime rate. O OThe less a woman weighs, the more likely she will have a bone fracture. O O
Clever | Portal 2 Zearn + A zearn.org/towers/1682 国Reac JPS Resources Sign a M7|L5 Using Negative Numbers to Make Sense of Contexts This table shows records of Leah's money-related activities over a period of a week. For which activities did Leah make money? Birthday present Items Dollars Rake leaves Ice cream -4 Birthday present 20 Lunch Lunch -2 Bake sale 19 Bake sale Rake leaves Ice cream Enter v
b. Which sets are functions?• (1, 2) (2, 3) (3, 4) Yes/No If no, why• (1, 2), (2, 3) (2, 5) Yes/No If no, why• (States, senators) Yes/No If no, why• (Birthdays, People born that day) Yes/No If no, why• (States, Number of senators) Yes/No If no, why
The time to complete a race is a latent or hidden variable for the ordinal variable for 1st, 2nd, and 3rd place. True False
I need help
4. Which of the following set represents functions? * O A={(2,5),(1,0),(3,1),((4,2)} B={(1,0),(1,2),(1,3),(2,1)} O c=((6,1),(2,4),(1,8),(1,5)} O D=((6,4),(2,0),(1,2), (1,5)} 5. A properties of realtion that states that" every element in sets is related to itself" Refelexive Symmetric Transitive O Anti -symmetric
1. Use the following methods to test Hoμ₁ = μ2 versus H₁ μ₁ μ2 for the data in worksheet 9.1 of the Excel data file: a. Tukey's Quick Test b. A boxplot slippage test c. The two-sample t test d. The Mann-Whitney test (use Stat> Nonparametrics> Mann-Whitney)
The graphs show the various temperatures for the month of January in 2 cities. Which city has a higher variability of their January temperature?
let R be the relation on the set A = {1, 2, 3, 4, 5, 6} defined by a R bif and only if a = 2b.
Help Please!
Let x represents even numbers from 0 to 100 and y represents odd numbers from 1 to 100, Write a program in R program represent the data of x & y and print the values of x are odd numbers and y are the to even numbers ?
A PRE of ______ indicates that the two variables are not associated. a. 0 b. –.5 c. .5 d. -1