解答
解答
求解步骤
Translate the problem into an equation:
求解
流行的例子
if Nelson traveled 3520 yards in 5 minutes, how far could he travel in 8 minutes at the same rate?1600 dollars is placed in an account with an annual interest rate of 5.25%. How much will be in the account after 25 years, to the nearest cent?You deposit 600 in an account. The account earns 45 simple interest in 2 years. What is the annual interest rate?Sam deposit 6000 in a bank with 8% simple interest, how much will he have after 7years?Tammy borrowed 21,000 for 5½ years at an annual simple interest rate of 7.5% to pay for college. What is the total amount she will repay the loan?