Emma buys 3 gingerbread men and 2 cupcakes in a bakery and pays £4.05 James buys 2 gingerbread men and 5 cupcakes from the same bakery and pays £6
Write and solve simultaneous equations to find the cost of 1 gingerbread man and the cost of 1 cupcake

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.