The walker family and the goodman family are going to the cinema. the walkers pay £22 for 2 adult tickets and 1 child ticket. the goodmans pay £26 for 1 adult ticket and 3 child tickets.

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?