Question is in the picture I will make brainlest if u are correct

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

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 : )