Suppose that News Corporation, which controls the United States’ largest satellite-to-TV broadcaster, is contemplating launching a Spaceway satellite that could provide high speed Internet service. Prior to launching the Spaceway satellite, suppose that News Corporation used least squares to estimate the regression line of demand for satellite Internet services. The best-fitting results indicate that demand is Qdsat = 152.5 − 0.8Psat + 1.2PDSL + 0.5Pcable (in thousands), where Psat is the price of satellite Internet service, PDSL is the price of DSL Internet service, and Pcable is the price of high-speed cable Internet service. The price of DSL, PDSL, is $25 per month and the monthly price of high-speed cable Internet, Pcable, is $50. Furthermore, News Corporation has identified that its monthly revenues need to be at least $15 million to cover its monthly costs. If News Corporation set its monthly subscription price for satellite Internet service at $55, how much revenue would it earn?

]4. seiler company has the following information: materials work-in-process finished goods beginning inventory 300 400 500 ending inventory 700 900 1500 material purchase 7,700 cost of goods sold 15,600 direct labor 5,500 what was the manufacturing overhead for the period? a. $3,400. b. $4,300. c. $3,000. d. $5,500.

Alandowner and his neighbor purchased adjoining undeveloped lots. after both built homes on their respective lots, the landowner suggested to the neighbor that a common driveway be built where the two lots joined. the neighbor agreed. the landowner and the neighbor split the cost of constructing the driveway and entered into a written agreement to equally share the costs of its upkeep and maintenance. the agreement was recorded in the county recorder's office. two years later, the neighbor built a new driveway located entirely on his lot. the common driveway, which the landowner continued to use but which the neighbor no longer used, began to deteriorate. the landowner asked the neighbor for money to maintain the common driveway, but the neighbor refused to contribute. three years later, the neighbor conveyed his lot to a friend. the friend entered into possession and used only the driveway built by the neighbor. by this time, the common driveway had deteriorated badly and contained numerous potholes. the landowner asked the friend to pay half of what it would take to repair the common driveway. the friend refused. the landowner repaired the driveway and sued the friend for 50% of the cost of repairs. will the landowner prevail?

U.s. internet advertising revenue grew at the rate of r(t) = 0.82t + 1.14 (0 ≤ t ≤ 4) billion dollars/year between 2002 (t = 0) and 2006 (t = 4). the advertising revenue in 2002 was $5.9 billion.† (a) find an expression f(t) giving the advertising revenue in year t.