Eli has two boards that measure 1.5 feet and 2 feet long. He needs a third board to form a right triangle with the boards. What length should the third board be so a right
triangle is formed? Round to the nearest tenth.

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Which is the completely factored from of xy^3-x^3y

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191