Cassie bought 3 t-shirts and 2 pairs of shorts for $31. Lorena bought 4 t-shirts and 1 pair of shorts for $28. What was the cost of the shorts?

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.