Bob, a merchant, makes an offer to Linda, another merchant, to buy 1,000 of her widgets in a signed letter containing all necessary terms of the offer. The letter states that Bob will keep the offer open for three weeks from the day the offeree receives it. One week later, Bob writes another letter to Linda attempting to revoke his offer. Linda writes a letter to Bob accepting Bob's original offer before she receives his revocation. Which of the following statements is true of this situation?
a. Linda's acceptance is effective and a contract is created.
b. Bob's revocation is effective and no contract is created.
c. Promissory estoppel prevents the formation of a contract in this situation.
d. The offer cannot be revoked since it is an option offer.

Mattress wholesalers, inc. is constantly trying to reduce inventory in its supply chain. last year, cogs was $7.47 million and inventory was $1.47 million. this year, cogs is $8.65 million and inventory investment is $1.64 million.a) what was its weeks of supply last ) what is its weeks of supply this ) is mattress wholesalers making progress in its inventory reduction effort? since the number of weeks that cover the supply has mattress wholesalers is making in its inventory reduction effort.

Match each economic concept with the scenarios that illustrates it

Activity-based costing (abc) is not truly a cost collection mechanism as much as it is an inventory valuation method. the main purpose for implementing an activity-based cost system is to try to overcome some of the cost distortions that occur in traditional costing from product differences when there are variations in size and complexity. however, one of the disadvantages of utilizing abc is that the additional information gathering necessary to implement costing with that level of detail might be beyond the reach of some companies with resource or financial constraints. with this in mind, what kinds of industries or companies do you think would benefit most from using activity-based costing and why? in designing or modifying an accounting system to capture appropriate costs for abc, what considerations do you think would need to be made?