The price elasticity of demand for gasoline in the short run has been estimated to be 0.4. if a war in the middle east causes the price of oil (from which gasoline is made) to increase, how will that affect total revenue from gasoline in the short run, all other things unchanged?
a. quantity demanded will decrease; total revenue will rise.
b. demanded will not change; total revenue will rise.
c. quantity demanded will stay the same; total revenue will fall.
d. total revenue will remain unchanged.

Paccar's current stock price is $75.10 and it is likely to pay a $3.29 dividend next year. since analysts estimate paccar will have a 14.2 percent growth rate, what is its required return? multiple choice 15.39 percent 17.94 percent 19.62 percent 18.58 percent

Your assessment tool contains rich data about child progress in language and literacy but no details to explain the differences between children. you decide to: a. replace the tool with another b. analyze the data using factors such as language, ability, and participation rates c. review your anecdotal notations regarding language and literacy development d. talk with families about what they are seeing at home

The following accounts appeared in recent financial statements of delta air lines. identify each account as either a balance sheet account or an income statement account. for each balance sheet account, identify it as an asset, a liability, or stockholders' equity. for each income statement account, identify it as a revenue or an expense. item financial statement type of account accounts payable balance sheet advanced payments for equipment balance sheet air traffic liability balance sheet aircraft fuel (expense) income statement aircraft maintenance (expense) income statement aircraft rent (expense) income statement cargo revenue income statement cash balance sheet contract carrier arrangements (expense) income statement flight equipment balance sheet frequent flyer (obligations) balance sheet fuel inventory balance sheet landing fees (expense) income statement parts and supplies inventories balance sheet passenger commissions (expense) income statement passenger revenue income statement prepaid expenses income statement taxes payable balance sheet