Mathematics第 13 / 120 题
If a car travels 150 miles on 5 gallons of gas, what is the rate in miles per gallon?
a.25 mpg
b.35 mpg
c.30 mpg
d.20 mpg
解析
Divide total miles by total gallons: 150 / 5 = 30. The car travels 30 miles per gallon.
免费刷完整 120 道题库 — 无需注册。