Kitchen convenience company manufactures two products-toaster ovens and bread machines. the following data are available: sales price variable costs toaster ovens $100 $20 bread machines $160 $70 kitchen convenience can manufacture six toaster ovens per machine hour and four bread machines per machine hour. kitchen convenience's production capacity is 2,000 machine hours per month. what is the contribution margin per machine hour for bread machines? oa. $90 ob. $540 o c. $360 od, $80

When the federal reserve buys and sells bonds to member banks, it is called a. monetary policy b. reserve ratio c. interest rate adjustment d. open market operations

Google started as one of many internet search engines, amazon started as an online book seller, and ebay began as a site where people could sell used personal items in auctions. these firms have grown to be so large and dominant that they are facing antitrust scrutiny from competition regulators in the us and elsewhere. did these online giants grow by fairly beating competition, or did they use unfair advantages? are there any clouds on the horizon for these firms -- could they face diseconomies of scale or diseconomies of scope as they continue to grow? if so, what factors may limit their continued growth?

Ajax corp's sales last year were $435,000, its operating costs were $362,500, and its interest charges were $12,500. what was the firm's times-interest-earned (tie) ratio? a. 4.72b. 4.97c. 5.23d. 5.51e. 5.80