Sandra saves 12% of her salary for retirement. This year her salary was $3000 more than in the previous year, and she saved $420

Question

4 years ago

6

0. What was her salary in the previous year?

1 answer:

Jet001 [13] · Answer 1 · 2022-01-04T00:12:24+03:00

3 0

The previous year's salary is x.

This year's salary is x + 3000.

12% of this year's salary is $4200.

12% * (x + 3000) = 4200

0.12(x + 3000) = 4200

x + 3000 = 35,000

x = 32,000

Answer: Her salary in the previous year was $32,000.