Answer:
commission rate of Maurice is 12%
Step-by-step explanation:
Maurice earns commission = $6,048
Lexus priced at = $50,400
Maurice's commission rate =
=
=12 %
hence the commission rate of Maurice is 12%
14.25
8.5/15=0.57
1:0.57
0.57*25=14.25
The answer is x^3+3x^2-4
Have a great day!
-Seth
399*42%= 167.58 the mark up amount
399+167.50=566.50 total