Assume Simple Co. had credit sales of $253,000 and cost of goods sold of $153,000 for the period. Simple uses the percentage of credit sales method and estimates that 2 percent of credit sales would result in uncollectible accounts. Before the end-of-period adjustment is made, the Allowance for Doubtful Accounts has a credit balance of $280. What amount of Bad Debt Expense would the company record as an end-of-period adjustment?

Wo firms, a and b, each currently dump 50 tons of chemicals into the local river. the government has decided to reduce the pollution and from now on will require a pollution permit for each ton of pollution dumped into the river. it costs firm a $100 for each ton of pollution that it eliminates before it reaches the river, and it costs firm b $50 for each ton of pollution that it eliminates before it reaches the river. the government gives each firm 20 pollution permits. government officials are not sure whether to allow the firms to buy or sell the pollution permits to each other. what is the total cost of reducing pollution if firms are not allowed to buy and sell pollution permits from each other? what is the total cost of reducing pollution if the firms are allowed to buy and sell permits from each other? a. $3,000; $1,500 b. $4,500; $3,500 c. $4,500; $4,000 d. $4,500; $2,500