The group of tiles represent answer A. There are 6 x² tiles, 3 x tiles, and 1 tile.
Let the what be x
56%* x=14
x= 14/56%
x= 25%
Step one: Do half of 28. So now you know what one hour is okay.
Step two: You now know three hours is 42 stops
Step Three: total amount in 4 hours 28 times 2 and that is 56 stops
Hopes this helps mate
