Sweets are sold loosely or in pre-packed bags the 120g bags are £1.49 each the loose sweets are £0.89 for 100g by calculating the price per gram, determine which one is better value. show your working.

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

An embroidered placemat costs $2.95. an embroidered tablecloth is similar to the placemat. the ratio of the corresponding sides is 1: 4. how much would you expect to pay for the tablecloth?

If you could answer these your a life saver