Question

Find the principal of interest!! random answers will be reported

1. Interest: $640
Rate: 4%
Time: 1 year
2. Interest: $2,016
Rate: 12%
Time: 3 years

Answer 1

The answer for number 4: 16,000

Answer 2

4: $16,000

5: $4978.66

6: .086278 or 8.62%

Explanation:

I hope this helps. :)