解答
Zendaya invests money in an account paying a simple interest of 7.7% per year. If she invests 200 and no money will be added or removed from the investment, how much will she have in one year, in dollars and cents?
解答
求解步骤
Translate the problem into an equation:
流行的例子
four times 差集 of a number and seven is at least-52Translate to an equation, then solve.Thirteen less than six times a number is equal to 11 more than four times the number.the product of two consecutive positive even integers is 120. find the value of the lesser integer.If you borrow 421 for 9 years at an interest rate of 4%,how much interest will you pay?seven less than the product of 4 and a number is equal to 9