Problema Solution
SOLUTION: The cost of driving a car includes both fixed costs and mileage costs. Assume that it costs $164.90 per month for insurance and car payments and $0.49 per mile for gasoline, oil, and routine maintenance.
a) Find values for m and b so that y=mx+b models the monthly cost of driving the car x miles
b) What does the value of b represent.
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SOLUTION: The cost of driving a car includes both fixed costs and mileage costs. Assume that it costs $164.90 per month for insurance and car payments and $0.49 per mile for gasoline, oil, and routine maintenance.
a) Find values for m and b so that y=mx+b models the monthly cost of driving the car x miles.
y=0.49x+164.9.
m=0.49, b=164.9.
b) What does the value of b represent.
b reprsents the fixed cost like insurence and car payments..