ABC Printers provides photocopy services to its customers. The unit variable cost and selling price are Br 0.20 and Br 0.50, respectively, while monthly fixed costs total Br. 1,500. Required: a) How many pages must ABC copy in a month to breakeven? b) How many pages must ABC copy to earn Br. 900 profit per month? c) How much sales revenue should ABC earn in a month to breakeven? d) How many pages must ABC copy to earn Br. 700 profit after 30% income tax? e) If price per page is increased to Br. 75, how many pages must ABC copy in a month to breakeven?