Business Math - CVP

Please answer correctly or I will leave feedback.

A small manufacturing operation can produce up to 330 units per week of a product that it sells for $28 per unit. The variable cost per unit is $20, and the fixed cost per week is $2,000. (Input all amounts as positive values.) a. How many units must the business sell per week to break even? Break-even units/week b-1. Determine the firm's weekly profit or loss if it sells 200 units per week. (Click to select) $ per week b-2. Determine the firm's weekly profit or loss if it sells 330 units per week. (Click to select) $ per week C-1. Determine the firm's weekly profit or loss if it has revenue of $7,700 per week. (Click to select) $ per week c-2. Determine the firm's weekly profit or loss if it has revenue of $2,100 per week. (Click to select) $ per week d. At what level of sales will the net income be $160 per week? Level of sales units/week