Answer:
Add the total number of hours in the four weeks and multiply that with the hourly pay rate to find the total gross pay. Divide the total gross pay by 4 to find the weekly average gross pay. An employee may earn income from various sources. The total income is the sum of all the earnings and is called as.
=727

This is because you can at most, factor out x² and y³
Option D
I hope that is right
5 × 6,254= 31,300 is the awnser :)
180-108= 172 172 divided by 5 is 14.4 z=14.4
180-67=113 y=113