Scott rents an inner tube and pays an initial fee plus an hourly rate as shown on the graph. The next week he finds the initial fee has gone up but the hourly rate has
stayed the same.
If the dotted line represents the new rates, which graph best represents the change

What is the product of the radical expression. (7-2square root) (8+2 square root)

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.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =