Fa taxpayer offers you a $20 bill because they were so happy about the quality service they received, what would be the appropriate action to take? a. take the $20 and the taxpayer for the tip. b. tell the taxpayer it would be better to have the $20 deposited directly into your bank account from his refund. c. the taxpayer, and explain that you cannot accept any payment for your services. d. refer the taxpayer to the tip jar located on the quality review and print station.

The market yield on spice grills' bonds is 15%, and the firm's marginal tax rate is 33%. what is their shareholders' required return if the equity risk premium is 4%?

An allergy products superstore buys 6000 of their most popular model of air filters each year. the price of the air filters is $18. the cost of ordering and receiving shipments is $12 per order. accounting estimates annual carrying costs are 20% of the price. the supplier lead time is 2 days. the store operates 240 days per year. each order is received from the supplier in a single delivery. there are no quantity discounts. what is the store’s minimum total annual cost of placing orders & carrying inventory?

Aresearcher developing scanners to search for hidden weapons at airports has concluded that a new scanner isis significantly better than the current scanner. he made his decision based on a test using alpha equals 0.025 .α=0.025. would he have made the same decision at alpha equals 0.10 question mark α=0.10? how about alpha equals 0.01 question mark α=0.01? explain