Ramos went to a pizza shop and spent half of his money on lunch. if ramos had $4.50 left after lunch, how much money did he have originally?

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