Need help on this plz

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.

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the