The local driver’s license center processes applications for driver’s license renewals through the following three steps. first, the customer registers with one of 1 receptionist(s), who updates the customer’s information in the database. this first step takes 3 minutes per customer. then the customer visits one of 3 cashiers to pay the associated fees for the license renewal. this takes 10 minutes per customer because several forms must be printed from the computer and signed by the customer. finally, the customer visits one of 3 license processing stations where the customer’s picture is taken and the license is printed. this final step takes 6 minutes per customer. a. assuming unlimited demand, what is the flow rate of the process in customers per hour? (round to nearest integer) per hour b. assuming unlimited demand, what would the new flow rate be if the center added one server to the bottleneck resource? (round to nearest integer)

How can a poor housing market put home buyers in a financially unstable position? a. changing property values means it’s easier to find homes with low rental costs. b. when the home value decreases, property taxes and insurance costs increase. c. houses are valued lower than their purchase prices, so the home equity decreases. d. home buyers lose all tax benefits and tax incentives when the housing market goes down. e. mortgage payments can increase even though the home value decreases.

Corporations with suppliers, vendors, and customers all over the globe are referred to as : a) global corporations b) international corporations c) multinational corporations d) multicultural corporations

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.