1/2; there’s always a chance to get either heads or tail, and it doesn’t change after a toss
The three primary characteristics of perfect competition are (1) no company holds a substantial market share, (2) the industry output is standardized, and (3) there is freedom of entry and exit. The efficient market equilibrium in a perfect competition is where marginal revenue equals marginal cost.
Answer:
Option B is right answer.
Yes, because both figures are rectangles and all rectangles are similar.
Amount paid by Mary for her computer is
.
<u>Solution:
</u>
Given that, Sam purchased a computer for
.
Price of the printer that Mary purchased was
the price that Sam paid.
Need to calculate amount Mary pay for her computer. Assuming that Mary purchased same computer that is purchased by Sam and store selling the computer have same rates for all customers
.
So, amount Mary pay for computer = Amount Sam paid for computer =
Hence, amount paid by Mary for her computer is
.