Q1 Provide example of one Saudi Company and analyze the steps that the managers in this company can take to achieve its vision and use core competencies. (2 Mark)

Q2 The following data were obtained from the accounting information system of ABC Corporation:

Units Total Cost

Month Produced

January 60 SAR1,533.4

February 50 1,300

March 80 2,000

April 30 833.5

a. Use the data for February and March and the two - point method to determine a cost function.

b. Use the high - low method to determine a cost function.

(2 Mark)

Q3 XYZ Corporation sells its product for $17 per unit. Its variable cost is $10 per unit, and total fixed costs are $800. Assuming next periods estimated sales are 300, calculate the following amounts:

a. Degree of operating leverage

b. Margin of safety in units

c. Margin of safety in revenues

pleas I want an answer by computer don't send answer sheet in the paper, thanks