SOLUTION: A) Mikayla's car gets 31 miles per gallon and gas costs $3.53 per gallons. Define a function f that determines the price (in dollars) of the gas Mikayla used given a number of mile

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Question 1127152: A) Mikayla's car gets 31 miles per gallon and gas costs $3.53 per gallons. Define a function f that determines the price (in dollars) of the gas Mikayla used given a number of miles that Mikayla drove, m.
B) A rectangle has a fixed perimeter of 350 but the length and width of the rectangle can vary. Define a function g that determines the area of the rectangle (in square inches) given the length of the rectangle in inches, l.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
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A) Mikayla's car gets 31 miles per gallon and gas costs $3.53 per gallons. Define a function f that determines the price (in dollars) of the gas Mikayla used given a number of miles that Mikayla drove, m.
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Not "price", but COST. Price was already given, $3.53 per gallon.

f%28m%29=m%2Amiles%2A%281%2F31%29%28gallon%2Fmiles%29%2A3.53%2A%28dollars%2Fgallon%29

highlight%28f%28m%29=%283.53%2F31%29m%29