Janice Huffman has decided to start Rundle Cleaning, a residential housecleaning service company. She is able to rent cleaning equipment at a cost of $760 per month. Labor costs are expected to be $75 per house cleaned and supplies are expected to cost $6 per house. Required Determine the total expected cost of equipment rental and the average expected cost of equipment rental per house cleaned, assuming that Rundle Cleaning cleans 20, 30, or 40 houses during one month. Is the cost of equipment a fixed or a variable cost

Special order carson manufacturing, inc., sells a single product for $36 per unit. at an operating level of 8,000 units, variable costs are $18 per unit and fixed costs $10 per unit. carson has been offered a price of $20 per unit on a special order of 2,000 units by big mart discount stores, which would use its own brand name on the item. if carson accepts the order, material cost will be $3 less per unit than for regular production. however, special stamping equipment costing $4,000 would be needed to process the order; the equipment would then be discarded. assuming that volume remains within the relevant range, prepare an analysis of differential revenue and costs to determine whether carson should accept the special order. use a negative sign with answer to only indicate an income loss from special order; otherwise do not use negative signs with your answers.