please!!urgent can anyone help me to solve these mc?

Simon Ltd has a plant capacity of 100,000 units per month. Unit costs at capacity are: Direct materials $4.00 Direct labor 5.00 Variable overhead 3.00 Fixed overhead 1.00 Marketing-fixed 7.00 Marketing/distribution-variable 2.60 Q, Inc., has contacted Simon Ltd about purchasing 1,000 units at $22.00 each. Current monthly sales are 90,000 units at $26.00 each and current sales would not be affected by the one-time-only special order. The change in operating profits if the one-time-only special order is accepted is Select one: O a. $7,400 increase b. $7,400 decrease o c. $10,000 decrease d. $10,000 increase GE Company thinks machine hour is the best activity base for its manufacturing overhead. The estimate of annual overhead costs for its jobs was 4,200,000. The company used 600 hours of processing on Job No. 0102 during the period and incurred overhead costs totaling 4,400,000. The budgeted machine hours for the year totaled 2,000. How much overhead should be applied to Job No. C102? Select one: a. 1,260,000 b. 2,200 c. 1,320,000 O d. 2,100 Finis Time