Oceanside bike rental shop charges $12 (base price) plus $9 an hour for renting a bike. melanie paid $93 dollars to rent a bike. how many hours did she pay to have the bike checked out

An equation would look something like 14+9a=86

$14 initial fee plus $9 per hour for a total of $86

So subtract 14 from each side of the equation to leave you 9a=72

Divide each side by 9, leaving x=8

8 hours

the answer is here: : )

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answer: a.   one is a factor of every whole number since every number is divisible by itself.