Johnson Electronics is considering extending trade credit to some customers previously considered poor risks. Sales risks Sales would increase by $136,000 if credit is extended to these new customers. Of the new accounts receivable generated, 5 percent wil prove to be uncollectible. Additional collection costs will be 4 a. Compute the incremental income after taxes. Incremental Income after taxes b. What will Johnson's incremental return on sales be if these new credit customers are accepted? (Input your answer as a percent rounded to 2 decimal places.) Incremental return on sales incremental retule on receivable turnover ratio is 3 to 1, and no other asset buildup is needed to serve the new customers, what wil Johinson's new average investment be? (Do not round intermediate calculations. Input your answer as a percent rounded to 2 decimal places) ementai return on new average mcemanaemo ew averae