18 x 40 = 720 per week.....720 x 4 = 2880 per month earnings
net pay = 0.72(2880) = 2073.60 <=== cash inflow.
how much he spends per month is his cash outflow.
First, we must find the length and width of the stone. To do this, divide the area by the side that we know. 7/10*5/4 This comes to 7/8, the other side length. Adding 7/8 and 5/4 together and multiplying by two gives us the perimeter. This comes out to 17/4, or 4 and 1/4 inches. Therefore, 3.5 inches of wiring would not be enough. Please mark Brainliest!!!
The regular price would be $216
Hope this helps
