SOLUTION: Let f(x) be the number of miles in feet. Find a formula for f(x)

SOLUTION: Let f(x) be the number of miles in feet. Find a formula for f(x)

Algebra.Com

Question 625742: Let f(x) be the number of miles in feet. Find a formula for f(x)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
1 mile: 5280 feet

x*1 mile: x*5280 feet

x miles: 5280x feet

So there are 5280x feet in x miles.

So the formula is where x is the number of miles.
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