A 45$ pair of rain boots were on sale for 38.25 what percent was saved

Which expression is equivalent to? assume x > 0 and y > 0.

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range