Question: 1. A holiday excursion costs £8 per person for transport plus £5 per adult and £3 per child for meals. Write an expression for the total cost of an excursion for x adults and y children and simplify it.
2. A firm is building a car park for its employees. Assume that a car park to accommodate x cars must have a length (in metres) of 4x +10 and a width of 2x +10. If 24 square metres will be specifically allocated for visitors' cars, write an expression for the amount of space available for the cars of the workforce in terms of x if x is the planned capacity of the car park.