Question

Ramon drove 425 miles on 15 1/2 of gas. How many miles per gallon did he drive?

Answer 1

He drove 27
`(13)/(31)` miles per gallon.

Explanation:

15
`(1)/(2)` gas = 425 miles

`(31)/(2)` gas = 425 miles

31 gas = 425 × 2

= 850 miles

1 gallon = 850 miles ÷ 31

1 gallon = 27
`(13)/(31)` miles

Answer 2

Answer: If half a gallon is 15 then just multiply 15 with 2.

Explanation: