Which of the following statements is true? Select one: a. When sales volume is increased the productivity per employee is decreased b. Overhead costs are not affected by volume of business Oc Overhead costs are affected by volume of business d. If employees productivity is controlled well, it will not be affected by the volume of sales To determine Cost of Food Consumed, food issued to bar is: Select one: a added to cost of food consumed b. added to ending inventory c. subtracted from cost of food issued O d. added to cost of food issued. Given the following information, determine daily food cost directs $100, stores issued 5600, transfers from bar to kitchen $10 Select one: O a $590 b. $690 O c. $510 O d. $610