Answer:
Results are below.
Step-by-step explanation:
Giving the following information:
Game 1= 38 points
Game 2-3= 77 points
They put $0.5 for each point made. The total amount of money expression would be:
Total money= 0.5*x
x= number of points
In this scenario:
Total money= 0.5*(38 + 77)
Total money= 0.5* 115
Total money= $57.5