해법
3200 dollars is placed in an account with an annual interest rate of 8%. To the nearest tenth of a year, how long will it take for the account value to reach 9000 dollars?
해법
솔루션 단계
Translate the problem into an equation:
해결 대상
인기 있는 예
Natalie invested 1,200 in an account paying an interest rate of 6.4% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 17 years?if the perimeter of the square is 48cm then find the 지역 of the squareA number increased by 11 is 2 times the sum of the number and 1.To pay for new machinery in 7 years, a company owner invests 20,000 at 7.5% compounded quarterly. How much money will be available in 7 years? Round your answer to the nearest cent.twice the 차이 of a number and 9 is two