Question 269888
.45(X-3,000)>3,600
.45X-1,350>3,600
.45X=>,600+1,350
.45X>4,950
X>4,950/.45
X>11,000
11,000-3,000=$8,000 AMOUNT OF THE TOTAL SALES REQUIRED FOR THE SALARY OF $3,600
PROOF:
LET THE SALES BE $8,001
.45*8,001>3,600
3,600.45>3,600