Mullis Corp. manufactures DVDs that sell for $6.00. Fixed costs are $39,000 and variable costs are $4.70 per unit. Mullis can buy a newer production machine that will increase fixed costs by $12,000 per year, but will decrease variable costs by $0.40 per unit. What effect would the purchase of the new machine have on Mullis' break-even point in units? Multiple Choice :13:52 O 9,231 unit increase. O No effect O 7,059 unit increase O 11,043 unit decrease. O 7,059 unit decrease