The system of equations that is used to find how many points each girl scored is given as follows:
A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
For this problem, the variables are given as follows:
Maddie scored 2 fewer than triple the number of points Crystal scored in their basketball game, hence:
m = 3c - 2.
They scored 30 points in total, hence:
c + m = 30.
Thus, the system is given by:
More can be learned about a system of equations at https://brainly.com/question/24342899
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