1- Laura wants to hire the village hall for a party. It costs £50 per hour and there is an administration charge of £25.
Write a formula for the total cost (T) to hire the hall for (h) hours.
a

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image