Answer:
$6.66
Step-by-step explanation:
20 times 4 = 80 and 80 divided by 12 is 6.66666667
I dont know exactly your answer but ill tell you how to solve add all your numbers together and then divide it by 45 (the number of numbers u have)
$6662.50
4.75% = $237.50
$237.50 x 7 = $1662.50
$5000 + $1662.50 = $6662.50
Answer = $6,662.50