Vance invests $15,000 in an account that pays 3.25%simple interest for 72 months. Assuming Vance doesn’t make any other deposits or withdraws, how much will be in his account after 72 months?
Q. Vance invests $15,000 in an account that pays 3.25% simple interest for 72 months. Assuming Vance doesn’t make any other deposits or withdraws, how much will be in his account after 72 months?
Identify values: Identify the principal amount, the rate of interest, and the time period for the investment.Principal amount P = $15,000Rate of interest R = 3.25%Time T in years = 72 months / 12 months per year = 6 years
Calculate simple interest: Calculate the simple interest using the formula I=P×R×T/100.Interest (I) = $15,000×3.25%×6Convert the percentage to a decimal by dividing by 100.Interest (I) = $15,000×0.0325×6
Perform multiplication: Perform the multiplication to find the interest.Interest (I) = $15,000×0.0325×6Interest (I) = $2,925
Calculate total amount: Calculate the total amount in the account after 72 months by adding the interest to the principal amount.Total amount = Principal amount + InterestTotal amount = $15,000+$2,925
Perform addition: Perform the addition to find the total amount.Total amount = $15,000+$2,925Total amount = $17,925