ANSWER: A
I would say answer A is correct. The other choices do not make sense
From the information provided, A single-price monopolist earns a total profit of $80 when it produces and sells 20 units of its good. See the attached for more information.
<h3>How do we arrive at $80?</h3>
Total profit = revenue - cost
Revenue = price x number of units sold
Revenue at 20 units =
20 x9 = $180
Given that Total cost at 20 units is $100, thus,
Total Profit = 180 - 100
= $80.
Learn more about profit at;
brainly.com/question/1078746
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In a DNA strand, adenine (A) pairs with thymine (T), and guanine (G) pairs with cytosine (C).
Instead of adenine, RNA strands contain uracil (U).
So, the DNA triplet AGT is complemented by the RNA triplet UCA.
What are the options?
but these things you can complete at a four year college:
- associates degree
- bachelors degree
- graduate degree
- joint degrees
- teacher certification
these are the ones i know of i hope this helps