Question

It took Reza 2 hours to edit 6 math

problems. At that rate, how many math
problems could Reza edit in 45 hours?

Answer 1

135
45/2 =22.5x 6 = 135

Answer 2

135

Explanation:

My method 45 hours - 1 so i could divide by 2 because its 2 hours every 6 problems and 1 hour would be 3 math problems we can add that to the total

44 / 2 = 22, 22 * 6 = 132, 132 + 3 = 135

Alternate method

45 * 3 = 135