Question

Amy worked 22 hours last week and earned $231. At that rate, how much will she earn if she worked a full 40 hours?​

Answer 1

Did everyone what she made by hours worked to find her hourly rate:

231 / 22 = 10.50 per hour

Multiply her hourly rate by number of hours:

10.50 x 40 = 420

She would earn $420