A microwave costs $89, with a $17 full-replacement warranty. If the manufacturer sells 475,360 warranties and has to honor 7. 5% of them, how much profit did the manufacturer make from the warranties? a. $3,779,112 b. $7,475,036 c. $4,908,092 d. $8,687,204.

Consider the following information on stocks a, b, c and their returns (in decimals) in each state: state prob. of state a b c boom 20% 0.27 0.22 0.16 good 45% 0.16 0.09 0.07 poor 25% 0.03 0 0.03 bust 10% -0.08 -0.04 -0.02 if your portfolio is invested 25% in a, 40% in b, and 35% in c, what is the standard deviation of the portfolio in percent? answer to two decimals, carry intermediate calcs. to at least four decimals.

There's a cartoon that has become a social media meme. two pigs are chatting. the first pig says, "isn't it great? we have to pay nothing for the barn." the second pig replies. "yeah! and even the food is free." this cartoon is frequently linked to a quote that goes something like this: "if you're not paying for it, you're not the customer; you're the product being sold." what do these statements imply about social media? what are the specific ways that social media users become a product that is being sold?

Which type of tax is imposed on specific goods and services at the time of purchase? question 12 options: estate excise general sales value-added