b.11
c.22
d.41
A. 0.026 inch
B. 0.25 inch
C. 0.24 inch
D. 0.025 inch
9. Kim works as a salesperson for a photo studio. To find his earnings for the week, he multiples his total
sales by 0.175. His sales for the week of October 10 total $2,507.47. What did he earn for the week?
(Round your answer to the nearest cent.)
A. $438.81
B. $388.06
C. $880.60
D. $449.83
x-3y=-11
substitution
y>-x+4