Alan's dogs have a total of 24 legs (l). if each dog has 4 legs, which equation gives the number of dogs (d) that alan has? 4 × d = 24 4 × l = 24 4 + d = 24 4 + l = 24

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.

Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5

Simplify. 3(4+4x) (type your answer in with no spaces)