Letter C is the answer for number 1 provide solution Letter D for number 9 provide solution

d. 30,000 units 9. A manufacturer buys materials for producing a particular item at a cost of Php 4.85 per unit and has a fixed monthly expense of Php 11,625 related to this itern. The manufacturer sells this particular item to several retailers for Php 9.50 per unit. How many units must the manufacturer sell per month to reach Dead SATAAN the break-even point for this item? a. 810 b. 1,225 c. 2,100 d. 2,500