Afirm purchases goods on credit worth $150. the same firm pays off $100 in old credit purchases. an investment is made via the purchase of a new facility, and equity is issued in the amount of $300 to pay for the purchase. what is the change in net cash provided by operations? a. $50 increaseb. $100 increasec. $150 increased. $250 increase

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.

During which of the following phases of the business cycle does the real gdp fall? a. trough b. expansion c. contraction d. peak

Which of the following would cause a shift to the right of the supply curve for gasoline? i. a large increase in the price of public transportation. ii. a large decrease in the price of automobiles. iii. a large reduction in the costs of producing gasoline