Answer:
D
Step-by-step explanation:
$974.95 + $246.00 + $98.48 - $721.00 - $35.35 - $3.00 + $0.75 = $560.83
for dot plot A, the mean is 90 to the medium becuase it has the most dots out of them all.
4/12 simplified to 1/3.
4/16 x 4/3 = 4/12
4/12 = 1/3
