a simple model for travel costs involves the cost of gasoline and the cost of a driver. specifically, assume…

a simple model for travel costs involves the cost of gasoline and the cost of a driver. specifically, assume that gasoline costs $p/gallon and the vehicle gets g miles per gallon. also, assume that the driver earns $w/hour. complete parts (a) through (g) below. a. a plausible function to describe how gas mileage (in mi/gal) varies with speed is g(v)=v(84 - v)/61. evaluate g(0), g(40), and g(60) and explain why these values are reasonable. g(0)=□ mpg (round to two decimal places as needed.)

a simple model for travel costs involves the cost of gasoline and the cost of a driver. specifically, assume that gasoline costs $p/gallon and the vehicle gets g miles per gallon. also, assume that the driver earns $w/hour. complete parts (a) through (g) below. a. a plausible function to describe how gas mileage (in mi/gal) varies with speed is g(v)=v(84 - v)/61. evaluate g(0), g(40), and g(60) and explain why these values are reasonable. g(0)=□ mpg (round to two decimal places as needed.)

Answer

Explanation:

Step1: Substitute v = 0 into the function

Substitute (v = 0) into (g(v)=\frac{v(84 - v)}{61}). We get (g(0)=\frac{0\times(84 - 0)}{61}).

Step2: Calculate the value

Since (0\times(84 - 0)=0), then (g(0)=\frac{0}{61}=0).

Answer:

0.00