Week 7 Test attempt 1

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Week 7 Test - Results Attempt 1 of 2 Written Aug 25, 2023 10:48 AM - Aug 25, 2023 11:45 AM Attempt Score 19 / 20 - 95 % Overall Grade (Highest Attempt) 19 / 20 - 95 % Question 1 1 / 1 point ___ 10599___ Hide ques±on 1 feedback During the 2008 Recession homeowners lost thousands of dollars on their homes. A linear equation that expressed this amount was Home Price = -10599(Year) As the Years increased how much did people lose on their homes each year? Round to a whole number. Do not use any commas or decimals. Answer: The slope is -10,599. As the Year increases by 1, the price of your home will decrease by 10,599. The negative in the slope tells us this is a
Question 2 1 / 1 point A vacation resort rents SCUBA equipment to certified divers. The resort charges an up-front fee of \$25 and another fee of \$12.50 an hour. What is the amount if you rent the SCUBA equipment for 1 hour and 15 minutes? Hide ques±on 2 feedback Question 3 1 / 1 point The following data represent the weight of a child riding a bike and the rolling distance achieved after going down a hill without pedaling. decrease. You don't include the negative but state that it is a decrease. \$40.63 \$28.13 \$50 \$41 The equation is Dollars = \$12.5(hour) + \$25 1 hour and 15 minutes is 1.25 hours. Dollars = \$12.5(1.25) + \$25
Weight (lbs.) Rolling Distance (m.) 59 26 83 43 97 49 56 20 103 65 87 44 88 48 91 42 52 39 63 33 71 39 100 49 89 55 103 53 99 42 74 33 75 30 89 30 102 40 103 33 99 33 102 35 86 37 85 37 Find the 99% prediction interval for rolling distance when a child riding the bike weighs 99 lbs. (round to 4 decimal places)