In which of the following cases does the aggregate-demand curve shift to the right? a. The price level falls, causing the interest rate to fall. b. The money supply decreases, causing the interest rate to fall. c. The price level rises, causing the interest rate to fall. d. The money supply increases, causing the interest rate to fall.

Using the exxon data as an example what would be the market capitalization of penny's pickles if each share is selling for $175.35?

Seattle bank’s start-up division establishes new branch banks. each branch opens with three tellers. total teller cost per branch is $96,000 per year. the three tellers combined can process up to 90,000 customer transactions per year. if a branch does not attain a volume of at least 60,000 transactions during its first year of operations, it is closed. if the demand for services exceeds 90,000 transactions, an additional teller is hired and the branch is transferred from the start-up division to regular operations. required what is the relevant range of activity for new branch banks

Emily spent her summer vacation in buenos aires, argentina, where she got plastic surgery for a fraction of what it would cost in the united states. this is an example of: