Answer soon my test is due in 10 ! lily deposited $500 in a savings account. at the end of 1 year, she had earned $20 in simple interest. what interest rate did she receive? enter your answer in percent form.

4%

Step-by-step explanation:

Substituting the values into the simple interest rate formula yields 20=500∙r∙1. In this equation, r equals 0.04. The interest rate in percent form is 0.04∙100, or 4%.

ryan had a head start of 10 meters.