Your classmates from the university of chicago are planning to go to miami for spring break, and you are undecided about whether you should go with them. the round-trip airfares are $600, but you have a frequent-flyer coupon worth $500 that you could use to pay part of the airfare. all other costs for the vacation are exactly $900. the most you would be willing to pay for the trip is $1400. your only alternative use for your frequent-flyer coupon is for your trip to atlanta two weeks after the break to attend your sister's graduation, which your parents are forcing you to attend. the chicago-atlanta round-trip airfares are $450. if the chicago-atlanta round-trip airfare were $350, should you use the coupon to go to miami?

Costs of production that do not change when output changes.question 17 options: total revenuefixed incometotal costfixed cost

Net income and owner's equity for four businesses four different proprietorships, jupiter, mars, saturn, and venus, show the same balance sheet data at the beginning and end of a year. these data, exclusive of the amount of owner's equity, are summarized as follows: total assets total liabilities beginning of the year $550,000 $215,000 end of the year 844,000 320,000 on the basis of the preceding data and the following additional information for the year, determine the net income (or loss) of each company for the year. (hint: first determine the amount of increase or decrease in owner's equity during the year.) jupiter: the owner had made no additional investments in the business and had made no withdrawals from the business. mars: the owner had made no additional investments in the business but had withdrawn $36,000. saturn: the owner had made an additional investment of $60,000 but had made no withdrawals. venus: the owner had made an additional investment of $60,000 and had withdrawn $36,000. jupiter net income $ mars net income $ saturn net income $ venus net income $

Alarge university wanted to study the relationship between completing an internship during college and students' future earning potential. prom the same graduating class, they selected a random sample of 80 students who completed an internship and 100 students who did not complete an internship and examined their salaries five years after graduation. they found that there was a statistically higher mean salary for the internship group than for the noninternship group. which of the following interpretations is the most appropriate? a. there could be a confounding variable, such as student major, that explains the difference in mean salary between the internship and no internship groups.b. we cannot infer anything from these data since the distribution of salaries is likely right skewed.c. you cannot draw any valid conclusions because the sample sizes are different.d. more students should complete internships because having an internship produces a higher salary.