she receives a salary of $45,000 per year. in addition, she receives 7% of her sales amount for the year. what are the sales amounts that will allow her to earn more than 56,000 per year

Answer 1

45,000 + 0.07x = 56,000

-45,000 -45,000

0.07x=11,000

0.07 0.07

x=157,142