Graded Exam #1.4.pdf - Question Evaluate the expression for...

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Question 1Incorrect0.00 points out of 6.25Under selected conditions, a sports car gets 14 mpg in city driving and 19 mpg for highway driving. The model G = c+ hrepresents the amount of gasoline used (in gal) for cmiles driven in the city and hmiles driven on the highway. Determine the amount of gas required to drive 98 mi in the city and 399 mi on the highway.Question 2Incorrect0.00 points out of 6.25w· Evaluate the expression for the given values of the variables.Under selected conditions, a sports car gets 14 mpg in city driving and 19 mpg for highway driving. The model G = c+ hrepresents the amount of gasoline used (in gal) for cmiles driven in the city and hmiles driven on the highway. Determine the amount of gas required to drive 98 mi in the city and 399 mi on the highway.Select one:a. 34 galb. 33 galc. 28 gald. 37 galThe correct answer is: 28 gal
Apply the commutative property of multiplication.w·
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w
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w1 of 11
Question 3Correct6.25 points out of 6.25A new diet program guarantees you will lose 1.6 lb per week. A male with a starting weight of 220 lb is modeled byW= 220 - 1.6twhere tis the number of weeks after starting the diet.Use the model to determine the male's weight after 19 weeks. Question 4Incorrect0.00 points out The correct answer is: wSolve the problem.A new diet program guarantees you will lose 1.6 lb per week. A male with a starting weight of 220 lb is modeled byW= 220 - 1.6twhere tis the number of weeks after starting the diet.Use the model to determine the male's weight after 19 weeks.

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