Find the marginal rate of substitution given the following utility functions for X and y: U(x) = 2xy U(y) = 3x1/3,2/3 O x1/3 / yA/3 2/3 x2/3y1/3 O y2/3 / x1/3 O yA13 / x1/3

Company X is going to buy a total of 4 ads. They are going to advertise in the newspaper or on the radio. The more ads they buy the more customers they have based on the following schedule. Number of Ads Total new customers from newspaper ads Total new customers from radio ads 0 0 0 1 100 200 2 180 320 3 220 390 4 240 400   In this case, the best strategy is to buy newspaper ads and radio ads. Enter whole numbers.

A T-shirt shop discovers that the WTP of its customers varies by time of day that they arrive at the shop. It conducts further research and gathers the data in the table. Then it decides to sell the T-shirts for $6 and $5 at different times of the day. What are the highest Sales $ that it can make this way? $ type your answer... Time of Day Evening WTP $5 Demand (Units) 100 Afternoon Morning $6 500 $7 50 Nav

MICROECONOMICS  Questions 3  ( ALL OF IT IS ONE QUESTION!!!) For article 3 write the number of the graph that best describes what happened. Fill in only the appropriate boxes in the chart for article 3 and be sure and indicate if it is an increase or a decrease.  For the graph use an arrow to indicate an increase or a decrease. Make sure you fill in the graph PLEASE Leave it blank if there is no change   Masks (Now). The easing Covid-19 pandemic is expected to reduce demand for medical masks this year, joining a group of companies that have forecast a decline in business from Covid-19 prevention. Masks became a billion-dollar business for the St. Paul, Minn., manufacturer starting in 2020, when the virus’s rapid spread sent consumers and healthcare workers looking to secure facial coverings to try to avoid infection. Now, as the latest U.S. surge caused by the Omicron variant fades, 3M said they are seeing slowing mask sales. WHICH GRAPH BEST FITS THE ARTICLE.   Graph # Graph…