Question

What is the average cost of cleaning if there were seperate costs of $1,614.23 $2,196.27, $1,560.58 and $1,392.52

Answer 1

The average cost should be 1690.90 dollars.

Hope this helps!

Answer 2

Add them up then divide them by 4.
6763.6/4 = 1690.9 average.