Match the real-world situation with the appropriate algebraic expression. Mary is 2 years younger than her sister Claire. x/2 Monday is half-price movie day. 3x Each topping costs an additional $3. x-2 ←

Answer:
Step-by-step explanation:
A is 3 You have to minus Clares age by two to get Mary's age
B is 1 You have to divide the price in half
C is 2 the only one left