Question

There are 150 white lockers in the school. There are 5 white lockers for every 7 blue lockers. How

many blue lockers are in the school?

Answer 1

210 blue lockers

Explanation:

5 x b 7 x 150

5b=210

5b ÷ 5 = 210 ÷ 5

b = 210

210 + 150 = 360 (there adrenaline a total of 360 lockers in the school)