Which is an example of a businessman making an investment? he receives financing from an angel investor. he contributes money to a partnership. he applies for a small business loan. he reports investor fraud to the SEC.

Who collects federal taxes? a. irs b. ins c. treasury d. federal reserve

Which stroke of the four-stroke cycle is shown in the above figure? a. power b. compression c. exhaust d. intake

Consumer surplus is: the difference between the price of a product and what consumers were willing to pay for the product. the difference between the discounted price of a product and its retail price. the difference between the price paid by consumers and the price required of producers. the difference between the price of a product and consumers' valuation of the last unit of the product purchased.