Mindy deposits $250 into a savings account that pays simple interest. If the interest rate is 1.5%, what is her account balance at the end of a 2 years if she makes no withdrawals?

Her account balance at the end of 2 years is $257.5.

Step-by-step explanation:

This is a simple interest problem.

The simple interest formula is given by:

In which E is the amount of interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.

After t years, the total amount of money is:

In this question:

Deposit of $250, so

Interest rate of 1.5%, so

2 years, so

Amount of interest earned:

Total amount:

Her account balance at the end of 2 years is $257.5.

step-by-step explanation:

the true ones are a b and d