1. Find the break-even quantity for a firm whose fixed operating cost is $5,700 and variable operating cost is $1.95 per unit, given that its product sells for $7.00 per unit.
2. Calculate the break-even revenue for the firm above if the fixed cost stays the same at $5,700 but the variable cost increases to $2.65 per unit and the product is sold at $9.00 now