Chang rented a truck for one day. There was a base fee of $16.99 , and there was an additional charge of 79 cents for each mile driven. Chang had to pay $152.08 when he returned the truck. For how many miles did he drive the truck?
I subtracted the base fee. And after that I was left with everything from the miles he drove. So then I divided the miles by how much he had to pay per mile.