9. (6 pts.) Brad is traveling to Europe and is interested in upgrading his ticket to first class. A day before his flight he calls the airline and is told he needs 30,000 miles for an upgrade. He only has 15,000 miles so he buys 15,000 more for $400 and receives a new seat assignment in first class. When he arrives at the airport he is told that he will need to buy 5,000 more miles for $190 or he will not be able to board the plane. When he explains he just upgraded the day before the airline says he still has to buy the extra miles. His flight is boarding so he pays the extra money and has to rush to the gate to get on the plane. When he returns he calls the airline to say he wants his money back ($190) for the extra miles. Please discuss at least two arguments Bob can use to support why the airline should refund his money. If the airline claims it made a mistake how should Brad respond

Vital industries manufactured 2 comma 200 units of its product huge in the month of april. it incurred a total cost of $ 121 comma 000 during the month. out of this $ 121 comma 000, $ 46 comma 000 comprised of direct materials used in the product and the rest was incurred because of the conversion cost involved in the process. ryan had no opening or closing inventory. what will be the total cost per unit of the product, assuming conversion costs contained $ 10 comma 900 of indirect labor?

Transactions on april 1 of the current year, andrea byrd established a business to manage rental property. she completed the following transactions during april: opened a business bank account with a deposit of $45,000 from personal funds. purchased office supplies on account, $2,000. received cash from fees earned for managing rental property, $8,500. paid rent on office and equipment for the month, $5,000. paid creditors on account, $1,375. billed customers for fees earned for managing rental property, $11,250. paid automobile expenses for month, $840, and miscellaneous expenses, $900. paid office salaries, $3,600. determined that the cost of supplies on hand was $550; therefore, the cost of supplies used was $1,450. withdrew cash for personal use, $2,000. required: 1. indicate the effect of each transaction and the balances after each transaction: for those boxes in which no entry is required, leave the box blank. for those boxes in which you must enter subtractive or negative numbers use a minus sign. (example: -300)

Suppose an economy has only two sectors: goods and services. each year, goods sells 80% of its outputs to services and keeps the rest, while services sells 62% of its output to goods and retains the rest. find equilibrium prices for the annual outputs of the goods and services sectors that make each sector's income match its expenditures.