A book publisher has fixed costs of $300,000 and variable costs per book of $8.00. The book sells for $23.00 per copy. Required: (a) How many books

A book publisher has fixed costs of $300,000 and variable costs per book of $8.00. The book sells for $23.00 per copy. Required: (a) How many books must be sold to break even? If the fixed cost increased, would the new break-even point be higher or lower? (Click to select)HigherLower (c) If the variable cost per unit decreased, would the new break-even point be higher or lower?