Practice−1: Simple \& Compound InterestPractice score: 1/181/15 answeredQuestion 2Joy invests $8,000 at 13% simple interest for 1 year. How much is in the account at the end of the 1 year period?Answer: $
Q. Practice−1: Simple \& Compound InterestPractice score: 1/181/15 answeredQuestion 2Joy invests $8,000 at 13% simple interest for 1 year. How much is in the account at the end of the 1 year period?Answer: $
Calculate Simple Interest: We have:Principal amount (P): $8,000Interest rate (r): 13%Time period (t): 1 yearSimple interest formula: I=P×r×tCalculate the simple interest earned in 1 year.I=8000×10013×1= 8000×0.13= $1040
Calculate Total Amount: We have:Principal amount (P): $8,000Interest earned (I): $1040Calculate the total amount in the account at the end of 1 year.Total amount = Principal amount + Interest earned= 8000+1040= $9040