Rice is a cheap staple food eaten several times a day by many people all over the world. in trufflelandia, residents also eat expensive mushrooms known as truffles once every year as a birthday celebration. rice keeps the people alive and truffles are not necessary for sustaining their lives. why is rice so cheap and truffles so expensive?
a truffles taste better, so they are worth more money.
b rice is easy to cook, so people buy a lot of it. if people are going to buy so much, then it has to be cheap.
c truffles are more nutritious, and healthy food is always more expensive than unhealthy food.
d people eat so much rice that an additional serving of rice has little marginal value, but the marginal value of another serving of truffles is very high.

In return for their with optimizing his painting project, the castle servant informed poly and digit that he saw someone dressed as the king leaving behind a trail of crumbs as he walked into the jester's room late last night. poly and digit have finally found the crisp-collecting culprit — it turns out the jester's shoe size and hair color match the clues that were found! in gratitude, poly and digit agree to the servant with his current task of replacing all of the tables and chairs in the castle. his goal is to determine which furniture company should produce the new furniture. he receives information from a company that customizes elegant furniture, and he wants to analyze the company's production process in order to calculate some problems about cost and availability. read the following scenario, and assist poly and digit as they the servant with his calculations. the fit for a king furniture company requires 2020 hours of labor to produce a standard table, and a chair requires 1212 hours of labor. the labor available is 565565 hours per week. the company can produce at most 3535 chairs per week.

4.     chef a says that broth should be brought to a boil. chef b says that broth should be kept at an even, gentle simmer. which chef is correct? a. neither chef is correct. b. chef a is correct. c. both chefs are correct. d. chef b is correct. student c   incorrect which is right answer

In 1975, mcdonald’s introduced its egg mcmuffin breakfast sandwich, which remains popular and profitable today. this longevity illustrates the idea of: