Pre-existing Duty: Melissa Faraj owns a lot and wants to build a house according to a particular set of plans and specifications. She solicits bids from building contractors and receives three bids: one from Carlton for $160,000, one from Feldberg for $158,000, and one from Siegel for $153,000. She accepts Siegel's bid. One month, after beginning construction of the house, Siegel contacts Faraj and tells her that because of inflation and a recent price hike for materials, he will not finish the house unless Faraj agrees to pay an extra $13,000. Faraj reluctantly agrees to pay the additional sum.

Manipulation manufacturing's (amm) standards anticipate that there will be 5 pounds of raw material used for every unit of finished goods produced. amm began the month of maymay with 8,000 pounds of raw material, purchased 25,500 pounds for $ 15,300 and ended the month with 7,400 pounds on hand. the company produced 4,9004,900 units of finished goods. the company estimates standard costs at $ 1.10 per pound. the materials price and efficiency variances for the month of maymay were:

Ineed this asap miguel's boss asks him to distribute information to the entire staff about a mandatory meeting. in 1–2 sentences, describe what miguel should do.

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?