Second one
1/16
3/8 divided by 1/6=1/16
That would be 9c+63 i’m pretty sure
The Y^2 because 4 to the power of 2 would give you 4x4 which gives you 16
633,360,000 divided by 10,000= 63,360inches per mile
Chevy- 63,360 divided by 113.04= 560.5 times 10,000=5,605,000 rotations per mile
Bicyle- 63,360 divieded by 94.2= 672.6 times 10,000=6,726,000
Motorcycle- 63,360 divided by 100.48=630.6 times 10,000= 6,306,000
39) y=20x+175
40) y=20(2)+175, so $215
