Question

4. Genry worked for 6 consecutive days and earned an average wage of $144 per day as a freelance handyman. During the first 3 days, Genry averaged $132 per day. His average earned per day for the next 2 days was $163. How much did he earn on the last day?

Answer 1

142

Explanation:

6 day av 144 / day so total =144*6

first 3 day av 132 so total =132*3

next 2 days av 163 so total =163*2

144*6= 132*3+163*2+final day

so final day = 142