the firm's is a price taker in the in put markets labor is paid an hourly wage of w and the price of capital is r 6 the firm sells it's out put at a price of p 4 per unit maximize the profit function π (k, l)=of(k, l)-wL-rk

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

Asalad dressing recipe calls for 1 teaspoon of vinegar and three tablespoons of olive oil to only make 1/3 of the recipe for a single portion how much of each ingredient would you need