Today, the price of a new cell phone is $129. In 2000, the price of a similar cell phone was $240. What os the percent of change in the price of a cell phone from 2000 to today?

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

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

What 8/12+8/11 in another way than and improper fraction