In order to make 36 cookies, you need 2 cups of flour. How much flour do you need to make 45 cookies?

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

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?

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?