Consider two scenarios for a nation's economic growth. Scenario A has real GDP growing at an average annual rate of 2%; scenario B has an average annual growth of 4%. The nation's real GDP would double in about:
a. 25 years under scenario A, versus 12.5 years under scenario B.
b. 36 years under scenario A, versus 18 years under scenario B.
c. 36 years under scenario A, versus 9 years under scenario B.
d. 18 years under scenario A, versus 9 years under scenario B.

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.)