Through a point not in a plane are an infinite number of lines parallel to the plane? always, sometimes, or never?

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?

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

What is the radical expression that is equivalent to the expression 27 1 over 5?