Mike music sold 287 's on the first day of a 2day sale ,the store sold 96 more cd on the second day than on the first day ? how many cd in all were sold during the 2 day sale

Which product is positive a is 2/5 -8/9 -1/3 -2/7 b is -2/5 8/9 -1/3 -2/7 c is 2/5 8/9 1/3 -2/7 d is -2/5 -8/9 1/3 2/7

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?