Deb has $60 in a savings account that earns 5% annually. The interest is not compounded. How much will she have in total in 1 year? Use the formula i=prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.$____
Q. Deb has $60 in a savings account that earns 5% annually. The interest is not compounded. How much will she have in total in 1 year? Use the formula i=prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.$____
Principal Amount: Deb's principal amount p is $60.
Annual Interest Rate: The annual interest rate r is 5%, which as a decimal is 0.05.
Time: The time t is 1 year.
Calculate Interest: Use the formula i=prt to calculate the interest. So, i=60×0.05×1.
Calculate Total Amount: Calculating the interest, i=$3.
Total Amount: Add the interest to the principal to find the total amount. So, total = 60+3.
Total Amount: Add the interest to the principal to find the total amount. So, total = 60+3. The total amount Deb will have in 1 year is $63.