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 answer would be Sand.
As it's an abiotic factor and i just took the test!
hope it helps!
The correct answer is letter D. Social Security is applied to all wages up to $106,800. Medicare, on the other hand, is applied to all wages without limit. That is the relationship between Social Security and Medicare.
I think the answer is Plant cells
<span>The answer is Philadelphia Orchestra
Free bowing is a technique in a symphony orchestra used by a string section to create a deeper sound by drawing the bow back and forth in unison following the directions inscribed on the sheet music by the concertmaster.
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