Question

15. Mr and Mrs Thomas buy tickets for themselves and their four children.

The cost of an adult ticket is $7 more than the cost of a child ticket
The total cost of the six tickets is 586
Work out the cost of an adult ticket​

Answer 1

$102.33

Explanation:

586= 4t + 2(t+7)

586= 4t +2t +14= 6t +14

572= 6t

95.33=t

adult ticket = t +7