Acloset contains 5 shirts, 8 skirts, and 3 pairs of shoes. how many possible outfit combinations are there?

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points