1 meter is 3.3 ft.....so 70 meters is (70 * 3.3) = 231 ft.....so ft per second is 231 ft per second
at 2 seconds.....231 * 2 = 462 ft
24 blue cars.
If there are 40 red cars, you divide by 5 which would equal 8. Then, multiply 8 by 3 to get 24.
yep it 5.................
315 divide by 9= 36
2*36=72
7*36= 252
72:252