Question 18 (1 point)
Ronnie's family went to the Warren County Fair to see Rascal Flats. The admission
price is different for children and adults. Mom, Dad, Ronnie (a child), and his 4
younger sisters all attended the concert.
Let the variable a represent the cost of an adult ticket and c represent the cost of a
child ticket. Which expression represents the total cost of the tickets?
Oa) a +a+a+a+c+c
Ob) 2a + 5c
Oc) 5a + 2c
d) a + c