The answers for this question is B,F,and G. If this isn't for the Math Nation then i don't know what the answer is considering that there isn't any information to find out the answer for this question.
75 x 15= 1,125
1,125/100=11.25
75-11.25= 63.75
1) y=7/10x
2) Slope is 1/4
3) Slope is -1
The answer is a) 12m^3 + 10n^2