Oranges cost 15p each. Raj has a £1 coin. What is the greatest number of oranges Raj can buy with £1? I already know the answer; I just need confirmation.

Marina baked cookies. she gave 3/4 of the cookies to the scout bake sale. she shared the remaining 6 cookies with her friends. how many cookies did marina bake?

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1

Find the domain and range of the following function f(x) = 51x - 21+ 4