Answer: The Tigers scored 42 and the Mustangs scored 45
Explanation:
Tigers made 6 baskets worth 3 points each & 12 baskets worth 2 points each
Mustangs made 5 baskets worth 3 points and 15 basket worth 2 points each
First you want to set up the equations for each
Tiger: (6x3) + (12x2)
Mustangs: (5x3) + (15x2)
Then you want to solve each equation in the parenthesis
Tigers: (18) + (24)
Mustangs: (15) + (30)
Finally you add them all up
Tigers: 42 points
Mustangs : 45 points