Which algebraic expression represents the phrase?
the product of 50 and the number of employees
a. 50/n (50 over n)
b. 50 • n
c. 50 - n
d. 50 + n

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.