Your classmates from the university of chicago are planning to go to miami for spring break, and you are undecided about whether you should go with them. the round-trip airfares are $600, but you have a frequent-flyer coupon worth $500 that you could use to pay part of the airfare. all other costs for the vacation are exactly $900. the most you would be willing to pay for the trip is $1400. your only alternative use for your frequent-flyer coupon is for your trip to atlanta two weeks after the break to attend your sister's graduation, which your parents are forcing you to attend. the chicago-atlanta round-trip airfares are $450. what is the opportunity cost of using the coupon for the miami trip? $100 $450 $500 $550

Identifying transactions national park tours co. is a travel agency. the nine transactions recorded by national park tours during may 2019, its first month of operations, are indicated in the following t accounts: cash (1) 75,000 (2) 900 (7) 8,150 (3) 1,600 (4) 6,280 (6) 2,700 (9) 2,500 accounts receivable (5) 12,300 (7) 8,150 supplies (2) 900 (8) 660 equipment (3) 8,000 accounts payable (6) 2,700 (3) 6,400 beth worley, capital (1) 75,000 beth worley, drawing (9) 2,500 fees earned (5) 12,300 operating expenses (4) 6,280 (8) 660 indicate for each debit and each credit (a) whether an asset, liability, owner's equity, drawing, revenue, or expense account was affected and (b) whether the account was increased (+) or decreased account debited account credited transaction type effect type effect (1) (2) (3) (4) (5) (6) (7) (8) (9)

In order to gauge public opinion about how to handle iran's growing nuclear program, a research group surveyed 1010 americans by telephone and asked them to rate the threat iran's nuclear program poses to the world on a scale of 1 to 10. describe the population, sample, population parameters, and sample statistics. identify the population in the given problem. choose the correct answer below.

The new york stock exchange is an example of what type of stock market?