Susan, with her knowledge of block ice, founded a company that produces ice press machines named AOKIJI. After doing the calculations, Susan found that AOKIJI has fixed production costs Rp. 75,000,000, while the margin for an ice press machine per fruit is Rp. 25,000. If the selling price of the ice press machine AOKIJI brand is Rp. 75,000, a) what is the break even point unit? b) What is the use of this BEP analysis for Susan