The table shows a darts club's income in 2017 from a raffle, a quiz and membership fees. raffle =£350 quiz=entry fees =14 at £4 each refreshments=£44 membership fees=20 at £20 each. express as a ratio the income from the raffle to the income from the quiz to the income from membership fees. give your ratio in its simplest form

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.