Answer:
1. 20 + k = s
2. 68 - c = D
3. (Answers may vary)
Explanation:
1. Let k represent Kevin. Since Sally made 20 more shots than Kevin,
20 + Kevin's Shots = Sally's Shots
--------------------------------------------------------------
2. Since Damon ate c candies, you would subtract the amount of canides eaten from the total.
68 - Candies Eaten = Amount of Damon's Candies left.
--------------------------------------------------------------
3. The variables that were given and the key words such as more and ate helped me make expressions to solve these questions.