Q. 1-14 Gina Fox has started her own industry, Foxy Shirts, which manufactures imprinted shirts for special occasions. Since she has just begun this operation, she rents the equipment from a local printing shop when necessary. The cost of using the equipment is $ 350. The materials used in one shirt cost $ 8 and Gina can sell these for $ 15 each.
(a) If Gina sells 20 shirts, illustrate what will her total revenue be? Illustrate what will her total variable cost be?
(b) Explain how many shirts must Gina sell to break even? Illustrate what is the total revenue for this?