The admission fee at the fair is $1.50 for children and $4 for adults. On a certain day, a total pf 2200 people entered the fair and $5050 in entrance fees were collected. Let c represent the number of children and let a represent the number of adults.

Choose the two equations that will create our system of equations for the story problem.

c+a=2200

1.50c+4a=5050

1.50a+4c=5050

c+a=5050