The following table shows median weekly earnings for men and women of different ages in 2012.

Age		1624	2554	5564	65+
Men		460	902	1015	780
Women		409	722	760	661

(a) Use the data to make a 2 4 matrix with each row representing a gender and each column representing an age category.

		1624	2554	5564	65+
Men
Women

(b) If union members' median weekly earnings are 30% more than the earnings given in the table, use a matrix operation to find a matrix giving the results by sex and age for union members. (Give exact answers. Do not round.)

		1624	2554	5564	65+
Men
Women