2.) how much does he earn on sales of $3,000? 3.) how much must he sell in order to earn $3,000? 4.) a. how much is the discount? b. what is the sale price? 5.) a. how much was the tax? b. what was the total cost? 6.) the highest of the three shooting percentages?

2.) 3000×0.08=240 He earns $240 commission on a $3000 sale.

3.) n×0.08=3000.
n×0.08÷0.08=3000÷0.08
n=37500
He has to sell $37500 in order to make $3000 commission

4.) a.) 44.50×0.3= 13.35 The sale discount is $13.35

b.) 44.50-13.35=31.35 the sale price is $31.35

5.) a.) 1580×0.065= 102.7 The sales tax is $102.7

b.)1580+102.7= $1682.70

6.)12/29 = 0.414%
20/48 = 0.417%
16/35 = 0.447%
Louie has the highest shooting percentage.