Requirements 1. How many meals must she serve to attain a profit before taxes of $8,500 per month? 2. What is the break-even point in number of meals served per month? 3. Suppose Hoffman's rent and other fixed costs rise to a total of $27,270 per month and variable costs also rise to $9.40 per meal. If Hoffman increases her average price to $24, how many meals must she serve to make $8,500 profit per month? 4. Assume the same situation described in requirement 3. Hoffman's accountant tells her she may lose 10% of her customers if she increases her prices. If this should happen, what would be Hoffman's profit per month? Assume that the restaurant had been serving 2,200 customers per month 5. Assume the same situation described in requirement 4. To help offset the anticipated 10% loss of customers, Hoffman hires a pianist to perform for 4 hours each night for $2,100 per month. Assume that this would increase the total monthly meals from 1,980 to 2,150. Would Hoffman's total profit change? By how much