Larry goes to the bank and put $4000 in a savings account. He earns simple interest of 3.5%. If he leaves the money in the account for five years, how much did Larry earn in interest?

Larry earn in interest is $700.

Step-by-step explanation:

Given : Larry goes to the bank and put $4000 in a savings account. He earns simple interest of 3.5%. If he leaves the money in the account for five years.

To find : How much did Larry earn in interest?

Solution :

Using simple interest formula,

Where, P is the principal P=$4000

R is the interest rate R=3.5%=0.035

T is the time T=5 years

Substitute the value,

Therefore, Larry earn in interest is $700.