(b2) Waterways is thinking of mass-producing one of its special-order sprinklers. To do so would increase unit variable costs for all sprinklers by an average of $0.70. The company also estimates that this change could increase the overall number of sprinklers sold by 10%, and the average unit sales price would increase $0.20. Waterways currently sells 496,000 sprinkler units at an average unit selling price of $28.80. The manufacturing costs are $8,039,000 variable and $2,100,879 fixed. Selling and administrative costs are $2,674,600 variable and $793,460 fixed. If the average unit sales price per sprinkler did not increase when the company began mass-producing the special-order sprinkler, what would be the effect on the company? (Round ratio answer to O decimal places, e.g. 5% and profit answer to 2 decimal places, e.g. 5,275.25.) Contribution margin ratio Profit by by $ %