Rather than getting a summer job or internship to increase his $500 savings account balance, a member of the poole college of management student investment club decides to put his $500 to work by making an investment. he pools his $500 with the money contributed by the other members of the investment club and the club makes a 10-week investment in bitcoin. the investment returns are compounded on a weekly basis. the 10 weekly return rates, in decimal form, are in this excel file bitcoin returns. note that the average (mean) weekly return rate, to 4 decimal places, is r = .0814.

Most economists report the elasticity of demand asa. the absolute value of the actual number.b. a negative number, since price and quantity demanded move in opposite directions.c. a percentage, since both the numerator and denominator are percentages.d. a dollar amount, since we are measuring the change in price.

What is a uniform law adopted by all states that facilitates business transactions?

The food services division of cedar river amusement park inc. is studying the amount families who visit the amusement park spend per day on food and drink. a sample of 40 families who visited the park yesterday revealed they spent the following amounts: see worksheet 1 for data and answer the following questions: a. organize the data into a frequency distribution, using seven classes and 15 as the lower limit of the first class. what class interval did you select? b. what percent of families spent less than $45? c. what percent of families spent $55 or more? d. how many families spent from $65 to 74.99?