Question

A parking garage has 6 levels. Each level has 15 rows. Each row has the same number of parking spaces. There are 2,250 parking spaces in all. How many parking spaces are in each row? Write am equation or equations to show your work

Answer 1

`25`

Equation:
`90x=2250`

Explanation:

Let parking spaces in each row
`=x`

In
`1` level there are
`15\ rows` so total number of parking spaces in 1 level
`=15* x=15x`

There are
`6` level so total number of parking spaces
`=6* 15x=90x`

`90x=2250\\\\x=(2250)/(90)\\\\x=25`