Questions:
Determine the condition of a system of equations
Which of the following can be solved by using a system of equations?
A) Laura and Mark went to the movies and spent $29 on movie tickets and snacks. Mark paid $10 more than Laura. How much did each spend?
B) Laura and Mark went to the movies and spent $29 on movie tickets and snacks. Popcorn cost $5. How much were the tickets?
C) Laura and Mark went to the movies and spent $29 on movie tickets and snacks. If they spent $8.50 on snacks, how much did the tickets cost?
D) Laura and Mark went to the movies and spent $29 on movie tickets and snacks. The tickets cost $9.75 per person. How much money did they spend on snacks?