Astudent argues: "to maximize profit, a firm should produce the quantity where the difference between marginal revenue and marginal cost is the greatest. if a firm produces more than this quantity, then the profit made on each additional unit will be falling."
is the above statement true or false?

a. true. as per-unit profit falls, total profit falls.
b. false. profit is maximized at the output level where marginal revenue equals marginal cost.
c. false. per-unit profit increases and is maximized where marginal revenue equals marginal cost.
d. true. this is where marginal profit equals marginal cost and profit is maximized.

On april 1, the cash account balance was $46,220. during april, cash receipts totaled $248,600 and the april 30 balance was $56,770. determine the cash payments made during april.

Exercise 7-7 martinez company reports the following financial information before adjustments. dr. cr. accounts receivable $168,900 allowance for doubtful accounts $3,200 sales revenue (all on credit) 849,300 sales returns and allowances 50,440 prepare the journal entry to record bad debt expense assuming martinez company estimates bad debts at (a) 4% of accounts receivable and (b) 4% of accounts receivable but allowance for doubtful accounts had a $1,550 debit balance. (if no entry is required, select "no entry" for the account titles and enter 0 for the amounts. credit account titles are automatically indented when the amount is entered. do not indent manually.)

Which of the following represents an unlimited queue? a. toll booth serving automobiles on the interstateb. drive through lane at a fast food restaurantc. faculty office with limited seating during office hoursd. restaurant with no outside seating and limited capacity due to fire departments restrictionse. small barbershop with only 5 chairs for waiting customers