An item has a listed price of 60$ . If the sales tax rate is 9% , how much is the sales tax (in dollars)?

Find the multiplicative inverse of 8-12i

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?