An adult blue whale can weigh as much as 150 tons. let y represent the number of blue whales in all the oceans. which expression represents the maximum weight in tons of all the whales in the oceans? a. 150y b. 150 + y c. d. 150 – y

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?