Problema Solution
Dan works on commission and earns 4% on all of his sales. In month 1, he sold $25,000; month 2 was $17,000; and month 3 was $34,000. 18% of his total earnings are taken out for taxes. Calculate the total net (after taxes) pay Dan earned over the 3 months. Write and simplify an expression that represents this scenario.
Answer provided by our tutors
first month he earns: 0.04*25000
second month he earns: 0.04*17000
third month he earns: 0.04*34000
total money he earns before taxes is: 0.04*25000 + 0.04*17000 + 0.04*34000 = 0.04(25000 + 17000 + 34000) = $3040
18% are take out for taxes: 3040*0.18 = $547.2
the total net (after taxes) pay is: 3040 - 547.2 = $2,492.8
this scenario in short can be written
0.04(25000 + 17000 + 34000)(1 - 0.18) = $2,492.8