The slope of the line is -3/4, so the answer is B
C
6*3=18
6*8= 48 and 3*8=24
24*48= 1152
1152/18=64
If you know how to divide by decimal you have to divide 55 ÷ 4.5 and you would get 12 but if you don't know keep multipling a number times 4.5 but overall if you don't want to do all the work the answer is going to be (55×4.5=12 or 4.5×12=55— 12 houses)
2 boys and 6 girls wear glasses, so 8 students wear glasses