Solução
Solução
Passos da solução
Translate the problem into an equation
Solve the equation
Exemplos populares
Regan opened a savings account and deposited 1,000.00. The account earns 2% interest, compounded quarterly. If she wants to use the money to buy a new bicycle in 2 years, how much will she be able to spend on the bike?Feng went shopping for a new pair of pants because of a sale. The store was offering a 40% discount. If the price on the tag was 33, what would be the price after the discount but before tax, to the nearest dollar and cent?Twenty five decreased by one fifth of a number is 18A number is six times another number. Their sum is 42. What are the numbers?Olivia invested 2,400 in an account paying an interest rate of 4.6% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach 3,550?