What is the sum of the digits of 72?

Which of the greatest common gcf of 32 and 48 a 16 b 96 c 8 d 32

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

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )