Madden Enterprises sells two products, Silver models and Gold models. Madden Enterprises predicts that it will sell 6 comma 3006,300 Silver models and 3 comma 9003,900 Gold models in the next period. The unit contribution margins for Silver models and Gold models are $ 95$95 and $ 190$190, respectively. What is the weighted average unit contribution margin?

Consider the market for gasoline. suppose that, in a competitive market without government regulations, the equilibrium price of gasoline is $3.00 per gallon, and employees at gas stations earn $17.50 per hour. complete the following table by indicating whether each of the statements is an example of a price ceiling or a price floor and whether it results in a shortage or a surplus or has no effect on the price and quantity that prevail in the market. statement price control effect the government has instituted a legal minimum price of $3.40 per gallon for gasoline. the government prohibits gas stations from selling gasoline for more than $3.40 per gallon. due to new regulations, gas stations that would like to pay better wages in order to hire more workers are prohibited from paying more than $14.50 per hour.

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.

A. j. was a newly hired attorney for idle time gaming, inc. even though he reported directly to the president of the company, a. j. noticed that the president always had time to converse with the director of sales, calling on him to get a pulse on legal/regulatory issues that, as the company attorney, a. j. could have probably handled. a. j. also noted that the hr manager’s administrative assistant was the go-to person for a number of things that would make life easier at work. a. j. was recognizing the culture at idle time gaming.