الحلّ
the sales tax rate is 10%. If Megan buys a hand bag priced at 94.90, how much tax will she pay?
الحلّ
خطوات الحلّ
Translate the problem into an equation:
أمثلة شائعة
ten times the sum of a number and 11Deandre deposits 2000 into an account that pays simple interest at a rate 2%of per year. How much interest will he be paid in the first 3 years?Riley invested 8,500 in an account paying an interest rate of 3.8% compounded daily. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach 18,040?Six years ago, Sally was 12 years yunger than thrice her sister's age. how old is Sally if she is twice as old as her sister now?you won 500 in an art contest. you deposit the money into an account that pays 7% interest. how much money will you have after 4 years?