Answer: 66%
Step-by-step explanation: 83- 50 50 x 100% = 66%
Do them backwards and you will get the answer
96 divided by 4 is 24
3times 24 is72
And 72 is 3 times 24
And 72plus 24 is 96
So your answer is length 72
Wide24
It makes the addition easier if you combine like terms like the two 1/2s and then make them all have the denominator of 12 (changing the numerators to equal it out)