At Jane's Vacation Wear, 3/4 of the garments are bikinis and 1/12 are trunks. What fraction of the garments are either bikinis or trunks? * a. 9/12
b. 5/6
c. 10/24
d. 8/12

3/4+1/12
We need them to be same denominators so we multiple the first fraction by 3, to give 9/12.
9/12+1/12=10/12
if we simplify that fraction by dividing it by 2:
10/12= 5/6
So, the answer is b

The right answer is option d.