Apallet requires 2 minutes and 15 seconds to prepare for shipment, and 30 seconds to load on a trailer. how long wit it take to prepare 40 pallets and load them onto a trailer?

Which expression is not a polynomial?

What is the total surface area of this square pyramid?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.