A Bag of candy contains 19 watermelon candies, 22 sour apple candies, and 17 cherry candies. The rest of the candies are grape. There are 87 candies in the bag. If G represents the number of grape candies, what equation could you use to find G? A. G- 58 = 87 B. 58 ÷ g = 87 C. 58g= 87 D. 58+ g=87