According to the speaker what are the four revolutions in media that have occurred over the last 500 years?

Abigail spent $100 on a new edition of the personal finance textbook rather than $75 for a used copy. the additional cost for the new copy is called the

]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.

The typical consumer's food basket in the base year 2015 is as follows: 30 chickens at $4 each 10 hams at $5 each 10 steaks at $8 each a chicken feed shortage causes the price of chickens to rise to $5.00 each in the year 2016. hams rise to $7.00 each, and the price of steaks is unchanged. a. calculate the change in the "cost-of-eating" index between 2015 and 2016. year cost of the basket 2015 $ 2016 $ instructions: enter your responses rounded to one decimal place. the official cost-of-eating index has by %. b. suppose that consumers are completely indifferent between two chickens and one ham. for this example, how large is the substitution bias in the official "cost-of-eating" index? the in the cost-of-eating index is %. the of inflation in the cost of eating reflects substitution bias.