130. Keene, Inc. produces flash drives for computers, which it sells for $20 each. Each flash drive costs $6 of variable costs to make. During March, 1.000 drives were sold. Fixed costs for March were $4.90 per unit for a total of $4,900 for the month. If variable costs decrease by 10%, what happens to the break-even level of units per month for Keene? a. It is 10% higher than the original break-even point. b. It decreases about 14 units. It decreases about 35 units. d. It depends on the number of units the company expects to produce and sell. c