Thirteen is seven more than one-fifth of a number. O 13 = 7n + O 13 + = 7n O 13 = =n + 7 O 13 = 7 +n 1/5

Q: 45% of what is 27?

A: Let 45% of x = 27

Q: Mrs, Roberts changes each student's class average by -2 points for every day of class missed. Gina…

A: Mrs, Roberts changes each student's class average by -2 points for every day of class missed Gina…

Q: An employee makes $26 an hour. The employee gets paid 2.5 times his normal wage for any hours (or…

A: It is given that an employee is getting $26 for an hour. (A) In a week, if 37 hours are working…

Q: Members of the student council are taking a trip to the state legislature. The student council must…

A:

Q: How many gallons of paint will you have to purchase to cover 5,500 square feet of a surface if 2…

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Q: (b) Ten times the sum of nine and seven

A: Solved given problem follow step below.

Q: Ashley makes $514.80 in 18 hours. How much will she make I'm 11.25 hours?

A: The objective of this question is to find out how much Ashley will earn in 11.25 hours given that…

Q: i earned 47 dollars from babysitting on tuesday and 62 dollars from babysitting on wednesday. then i…

A:

Q: You are paid $50 for 6.7 hours worked. How much would you earn if you worked 8 hours?

A: We are paid $50 for working 6.7hrs   We have to calculate pay for 8 hrs   For that, we will apply…

Q: how did you get the 2.5 from the 6.25

A: Solution: Given : k2= 10.16

Q: Use One megabyte is approximately 106 bytes. One gigabyte is approximately 109 bytes. How many…

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Q: Marco earns $240 babysitting and deposits the money into his savings account. Now his account total…

A: Given query is to find the amount in Marco's account before the deposit.

Q: A retailer buys a top for $10 and decides to price it for $18.  What is the dollar markup on this…

A: Use formula to calculate mark up

Q: Chesebugers are two for $5.00. How much would 5 chesebugers cost?

A:

Q: Jaden works at McDonald's.  He makes $10 per hour.  McDonald's deducts $105 from his weekly check to…

A: To find the number of hours she works in a week

Q: Question 6 <. Adriana worked 27 hours last week. Her job pays $15 an hour. How much did she earn…

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Q: 12 is 40% of what number using double number line

A:

Q: Cato drinks 8 glasses of water each day. He will drink 2920 glasses of water in a year that had 365…

A: Given information: Cato drinks 8 glasses of water each day. There are 365 days in the year.

Q: In the 2016-2017 season, Lebron James earned $31 million for playing 80 games, each lasting 48…

A: GivenTotal money earned from Lebron James = $31 millionsTotal number of games played = 80Total money…

Q: You rent a car for 3 days.  You are charged $35 per day plus 14 cents per mile.  If the mileage was…

A: Suppose a company charged fixed cost on renting a car for per day is $x plus $y per mile .If we rent…

Q: The bookstore marked some notepads down from $2.00 but still kept the price over $1.00. It sold all…

A: An Integer is any number in the set ···,-3,-2,-1,0,1,2,3,···. Integers comprise natural numbers 1,…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.