Question

a company pays its employees a base salary of $1000 every other week. plus $30 for each sale. How many sales did the employee have if the paycheck is $1540

Answer 1

The correct answer is 18 sales. 18 x 30 + 1000 = 1540.

Answer 2

F(x)= 1000+30x
1540=1000+30x
1540-1000=30x
540/30=x
X=18
18 sales