The marginal cost is how much it costs to produce one item more. It cost 0$ to produce 0 bikes but if you make one, then it costs 80$. Hence the marginal cost for the first bike is 80$. For the fourth bike, we have that the 3 bikes cost 110$ and the 4 bikes cost 130$. Hence it costs 20$ dollars to produce one more bike (from 3rd to 4th) and hence the marginal cost is 20$. Similarly for the 6th bike, we compare the cost of producing 5 bikes to the cost of producing 6 bikes and we get that the marginal cost is 50$. Applying the same methodology, the marginal cost for the 7th bike is 60$.
Answer:
The correct answer is The needs that motivate the media use.
Explanation:
The Uses and Gratifications Theory (UGT) aims to understand the motivations of people to seek out the media and explore the needs that they are trying to fulfill while doing it. It assumes that individuals have power over media usage and not the other way around.
The main objective of the theory is to unveil and understand the needs that media usage fulfills in individuals.
Answer:
Marxists identify 3 main classes: the petite bourgeoisie, who own businesses (the means of production), work for themselves, and do not employ others; the proletariat or working class, who do not own the means of production and who sell their labor power for wages; and the bourgeoisie or capitalist class
Explanation:
Gallup has, for a number of years, asked Americans to place themselves -- without any guidance -- into five social classes: upper, upper-middle, middle, working and lower. These five class labels are representative of the general approach used in popular language and by researchers.
Hope This Helps! If Not then My Apologies!
I think the correct answer from the choices listed above is option C. Tinker v. Des Moines and Texas v. Johnson were cases involving the exercise of symbolic speech. Tinker v Des Moines was about students rights to free speech when being published by a public school. <span>Texas v Johnson overturned a law against desecrating the US flag. </span>
