Question

Theatre tickets for 4 adults and 7 children cost the total of 45 . An adult ticket is twice the price of a child's ticket a) Write an equation for the cost of the ticket's. b)work out the cost of an adult ticket

Answer 1

A) C= 6a+3k

B) $6

Step-by-step explanation:

c= cost of tickets

k= kids tickets bought

a= adult tickets bought

C= 6a+3k