Havermill co. establishes a $250 petty cash fund on september 1. on september 30, the fund is replenished. the accumulated receipts on that date represent $73 for office supplies, $137 for merchandise inventory, and $22 for miscellaneous expenses. the fund has a balance of $18. on october 1, the accountant determines that the fund should be increased by $50. the journal entry to record the increase in the fund balance on october 1 is:

debit petty cash $300; credit cash $300.

debit cash $50; credit petty cash $50.

debit miscellaneous expense $50; credit cash $50.

debit petty cash $50; credit accounts payable $50

debit petty cash $50; credit cash $50.

On july 1, oura corp. made a sale of $ 450,000 to stratus, inc. on account. terms of the sale were 2/10, n/30. stratus makes payment on july 9. oura uses the net method when accounting for sales discounts. ignore cost of goods sold and the reduction of inventory. a. prepare all oura's journal entries. b. what net sales does oura report?

While cell phones with holographic keyboards are currently in the introduction stage of the industry life cycle, tablet computers are in the growth stage. in the context of this scenario, which of the following statements is true? a. the industry for cell phones with holographic keyboards will face greater competition than the tablet industry. b. while the industry for cell phones with holographic keyboards will focus more on product innovation, the tablet industry will focus more on process innovation. c. while the industry for cell phones with holographic keyboards can reap the benefits of economies of scale, the tablet industry will experience no such benefits. d. the industry for cell phones with holographic keyboards will face price competition, whereas, in the tablet industry, the mode of competition will be non-price.

Russell's study compared gpa of those students who volunteered for academic study skills training and those who did not elect to take the training. he found that those who had the training also had higher gpa. with which validity threat should russell be most concerned?