The contribution margin per unit for product no. CK74 is:

• $48.00.

• $78.00.

• $158.00.

• $80.00.

The number of units of CK74 that Ruby must sell to break- even is:

Multiple Choice

• 11,850.

• 6,227.

• 7,767.

• 4,692.

The following data are available for product no. CK74, manufactured and sold by Ruby Corporation: Maximum capacity with present facilities Total fixed cost (per period) Variable cost per unit Sales price per unit 9,500 units $ 924,300 $ 119.00 $ 197.00