If you add 28 3/4 and 15 1/4 that is half way around The court that is 44m
So all the way around would be 44m×2= 88m
And he went around twice so 88m×2=176m
4 twos and 4 Jack's 4+4=8. 8/52=4/26=2/13
2/13 is the simplest form
Range is the set of possible output values of a function. In this case, it’s (-9, -3, 0, 5, 7).