QUANTITY (Dinners out per month)201816A001O245678INCOME (Thousands of dollars per month)3910TimHint: When answering the following, be sure to specify the appropriate units.The blue point already shown on the graph shows the data for Alyssa. According to the graph, Alyssa's income ishasSuppose Alyssa's friend Tim has an income of $5,000 per month and has 10 dinners out per month.and she

Answered: QUANTITY (Dinners out per month) 20 18…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Which situation below does NOT represent a multiplicative relationship? a There are three times as many apples as bananas b One-third of the students are boys in Mr. Rocha's class. c The number of laptops purchased increases by 135 each month d The amount Neha earns each hour is $15.00
This exercise is based on the following data on four bodybuilding supplements. (Figures shown correspond to a single serving.) Creatine (grams) Xtend (Scivation) Gainz (MP Hardcore) Muscle Physique (EAS) servings of xtend servings of gainz Need Help? Strongevity (Bill Phillips) 0 2 Read It 2.5 2 Enter an exact number. L-Glutamine BCAAS Cost (grams) (grams) ($) 2.5 3 1 2 7 6 0 0 1.00 Your personal trainer suggests that you supplement with at least 5 grams of creatine, 46.5 grams of L-glutamine, and 111 grams of BCAAs each week. You are thinking of combining Xtend and Gainz to provide you with the required nutrients. How many servings of each should you combine to obtain a week's supply that meets your trainer's specifications at the least cost? (If an answer does not exist, enter DNE.) 1.10 1.20 1.00
Gas mileage actually varies slightly with the driving speed of a car (as well as with highway vs. city driving). Suppose your car averages 29 miles per gallon on the highway if your average speed is 48 miles per hour, and it averages 26 miles per gallon on the highway if your average speed is 65 miles per hour. Answer parts (a) and (b) below. a. What is the driving time for a 2300-mile trip if you drive at an average speed of 48 miles per hour? What is the driving time at 65 miles per hour? The driving time at 48 miles per hour is hours. (Type an integer or decimal rounded to two decimal places as needed.) The driving time is at 65 miles per hour is (Round to two decimal places as needed.) b. Assume a gasoline price of $4.43 per gallon. What is the gasoline cost for a 2300-mile trip if you drive at an average speed of 48 miles per hour? What is the gasoline cost at 65 miles per hour? The gasoline cost at 48 miles per hour is $ (Round to two decimal places as needed.) hours. The…
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2. This graph shows the relationship between the pounds of cheese bought at a deli and the total cost, in dollars, for the cheese. Select all statements below that are true. 10 0.5 1 1.5 2 2.5 Weight (pounds) A. The point (2.5, 10) indicates that the cost is $10 for 2.5 pounds of cheese. B. This graph includes decimal values, so it does not show a proportional relationship. C. This graph line has a constant rate of change and passes through the origin, so it shows a proportional r.. D. The slope is 1 because the line goes to the right one unit and up one unit. E. The point (1, 4) indicates that 4 pounds of cheese cost $1. O O O
The percentage of employees who cease their employment during a year is referred to as employee turnover, and it is a serious issue for businesses. The following table shows the cost, in millions of dollars, to a certain company for a given employee turnover percentage in a year.
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Suppose this table represents a household's budget: Household Budget: Category Amount (dollars) Taxes 10,000 Rent 20,000 Savings 3000 Food 4000 Entertainment 1000 Utilities 2000 Other 3000 Insurance 3000 Total 51,000 What percentage of the budget is spent on utilities? (Round to the nearest tenth of a percent.) 20 O 3.9 .04 25.5 hp As F8 F8 F1g Pr Scngk Lock ert Home Enter Dalee Ch tim
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1 2 3 4 Hours Worked 21.) Lucy recorded the times and distances of her bicycle ride in the graph below. Miles 48 40 32 24 16 8 Bicycle Ride 5 6 20 40 60 80 100 120 Time (Minutes) a. What is Lucy's speed in miles per minute and miles per hour? b. If Lucy rides for 150 minutes, how many will she ride? many miles c. If Lucy rides for 1½ hours, how many miles will she ride? d. If Lucy rides 60 miles, how many minutes was she riding? GUN

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