Question

Paul's bikes rents bikes for $13 plus $7 per hour. pranav paid $48 to rent a bike. for how many hours did he rent the bike?

Answer 1

Well its very simple. He payed $48 for the rent. So all we have to do is this 

48
-
13 
===
35  

Now we take 35 and divide it by $7 

Which equals 5! 

So he rented the bike for 5 hours