Question

10. The cost of one movie ticket for an adult is 1.6 times the cost of a ticket for a child. If a equals the cost of one adult ticket and c equals the cost of one child ticket, which equation represents the relationship between a and c? A. c= 1.62B. 1.6 =a -cC. a = 1.6cD 1.6 =a + c

Answer 1

1) Gathering the data

a =adult ticket

c= 1 child ticket

2) According to the question, we can write:

a=1.6c

Note that the ticket for the adults is more expensive than for kids. So we can state this about both prices of tickets

a =1.6c