George and John, stranded on an island, use clamshells for money. Last year George caught 300 fish and 10 wild boars. John grew 300bunches of bananas. In the two-person economy that George and John set up, fish sell for 1 clamshell each, boars sell for 10 clamshells each, and bananas go for 5 clamshells per bunch. George paid John a total of 30 clamshells for helping him to dig bait for fishing, and he also purchased five of John’s mature banana trees for 30 clamshells each. What is the GDP of George’s and John’s island in terms of clamshells?

The wall street journal reported that walmart stores inc. is planning to lay off 2,300 employees at its sam's club warehouse unit. approximately half of the layoffs will be hourly employees (the wall street journal, january 25-26, 2014). suppose the following data represent the percentage of hourly employees laid off for 15 sam's club stores. 55 56 44 43 44 56 60 62 57 45 36 38 50 69 65 (a) compute the mean and median percentage of hourly employees being laid off at these stores. (b) compute the first and third quartiles. (c) compute the range and interquartile range. (d) compute the variance and standard deviation. (e) do the data contain any outliers? (f) based on the sample data, does it appear that walmart is meeting its goal for reducing the number of hourly employees?

Which of the following is not an example of one of the four mail advantages of prices on a free market economy

Question 6 of 102 pointswhich situation shows a constant rate of change? oa. the number of tickets sold compared with the number of minutesbefore a football gameob. the height of a bird over timeoc. the cost of a bunch of grapes compared with its weightod. the outside temperature compared with the time of day