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$.
The answer is going to be A
Idk because we need
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<span>People initially thought that the gangs were the
responsible for all the deaths that occurred with the servant girls in Texas.
They believed that the gangs were going after these servant women for the
reason that they were living with men out of wedlock, which meant they were living
a sinful life. They believed that they were killing the women for living such a
kind of life.</span>
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The form of energy that transforms when you put into one form just to make it into a steam iron is electrical energy to a thermal energy.
