BT&T Corporation manufactures telephones. Recently, the company produced a batch of 600 defective telephones at a cost of $9,000. BT&T can sell these telephones as scrap for $9 each. It can also rework the entire batch at a cost of $6,500, after which the telephones could be sold for $20 per unit. If BT&T reworks the defective telephones, by how much will its operating income change? Increase by $500. Decrease by $1,600. Increase by $5,500. Decrease by $6,500.

During the month of march 2017, weimar world, a tax-preparation service, had the following transactions. * billed $496,000 in revenues on credit * received $164,000 from customers' accounts receivable * incurred expenses of $194,000 but only paid $87,700 cash for these expenses * prepaid $32,220 for computer services to be used next month what was the company's accrual basis net income for the month? select one: a. $302,000 b. $264,080 c. $ 41,860 d. $408,300 e. none of the above