Price comparison involves which of the following?
▫️a figuring out the cost of an item with sales tax
▫️b figuring out what the price will be on an item later that day
▫️c figuring out the price per unit and comparing it to other choices
▫️d figuring out the cost of the item to the manufacturer

Acoase solution to a problem of externality ensures that a socially efficient outcome is to

If the reserve requirement is 10 percent, what amount of excess reserves does a bank acquire when a business deposits a $500 check drawn on another bank?

Driving would be more pleasant if we didn't have to put up with the bad habits of other drivers. a newspaper reported the results of a valvoline oil company survey of 500 drivers in which the drivers marked their complaints about other drivers. the top complaints turned out to be tailgating, marked by 24% of the respondents; not using turn signals, marked by 19%; being cut off, marked by 15%; other drivers driving too slowly, marked by 12%; and other drivers being inconsiderate marked by 5%.