During 2017, patterson wholesale company had net credit sales of $750,000. on january 1, 2017, allowance for doubtful accounts had a credit balance of $18,000. during 2017, $30,000 of uncollectible accounts receivable were written off. past experience indicates that the allowance should be 10% of the balance in receivables (percentage-of-receivables basis). if the accounts receivable balance at december 31 was $200,000, what is the required adjustment to the allowance for doubtful accounts at december 31, 2017?

In which of the following games is it clearly the case that the cooperative outcome of the game is good for the two players and bad for society? a. two oil companies own adjacent oil fields over a common pool of oil, and each company decides whether to drill one well or two wells.b. two airlines dominate air travel between city a and city b, and each airline decides whether to charge a "high" airfare or a "low" airfare on flights between those two cities.c. two superpowers decide whether to build new weapons or to disarm.d. in all of the above cases, the cooperative outcome of the game is good for the two players and bad for society