Choose the correct reason to justify each step in solving the equation. ANSWER please 25 points

The number of possible solutions of a polynomial can be found by looking

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

Multiply. write your answer in simplest form. 3/8 x 5/7