Find the area of the regular hexagon
8cn. 4cm

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?