Which of the following is the best example of a marginal change? select one: a. after graduating college, audrey's income increases from $500 per month to $3,000 per month. b. morgan gets a raise at her part-time job and is now paid $7.25 per hour instead of $7.00. c. housing prices in an area increase by 40 percent when a new interstate is built that passes nearby. d. a hard freeze wipes out half of the orange crop in florida and the price of orange juice doubles.

Record the journal entry for the provision for uncollectible accounts under each of the following independent assumptions: a. the allowance for doubtful accounts before adjustment has a credit balance of $500. b. the allowance for doubtful accounts before adjustment has a debit balance of $250. c. assume that octoberʼs credit sales were $70,000. uncollectible accounts expense is estimated at 2% of sales. smith, gaylord n.. excel applications for accounting principles (p. 51). cengage textbook. kindle edition.