Answer:
<u><em>Part 1. </em></u>
- <em>Average cost per day of a three-day pass</em> = $53.33/day per person
- <em>Marginal cost of adding the third day </em>= $190 - $160 = $30 per person
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<em><u>Part 2.</u></em>
- <em>Group's marginal cost of switching from the two-day pass to the three-day pass</em> = $180
Explanation:
The total <em>cost</em> is the <em>admission charge</em> ($60) plust the cost of the pass ($100 or $130).
For a <em>two-day pass</em> that is: $60 + $100 = $160, per person
For a <em>three-day pass</em> that is: $60 + $130 = $190, per person
<u><em>Part 1. The average cost per day of a three-day pass per person. </em></u>
The <em>average cost</em> is the total cost divided by the number of days.
- <em>Average cost</em> = $160/3days = $53.33/day per person
The <em>marginal cost of adding the third day</em> per person is found by subtracting the total cost for two days from the total cost for three days:
- <em>Marginal cost of adding the third day</em> = $190 - $160 = $30 per person
This says that althoud the average cost for the three days is $53.33 the cost of adding the third day is $30, which is much lower; thus, it is a good deal to buy a three-days pass, as they are interested in spending a lot of time there.
<u><em>Part 2. The group's marginal cost of switching from the two-day pass to the three-day pass</em></u>
<em></em>
Since the <em>marginal cost of switching from the two-day pass to the three-day pass</em> is $30 per person, the marginal cost for the 6-person group is 6 times $30:
- 6 persons × $30/person = $180.
Answer:
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Percy Gray was focusing on the features of the camera. This would provide the intended output of a subject. Also, it would give versatility on taking pictures. Limited features cannot bring out better photo result. He learned that he would improve if himself gave that he has this kind of camera.
Answer:
Extinction.
Explanation:
Extinction is a technique used by Applied Behavioral Analysis (ABA) that corresponds to the interruption and elimination of the reinforcement of negative behavior whose central objective is to cause undesirable behaviors to be totally eliminated or not to occur again.
So there are criticisms about this discipline technique, as it is considered that the ideal is to present a substitution behavior in addition to just eliminating the negative behavior, since n extinction only positive behaviors are reinforced, and negatives ignored.
Answers:
Correct answer:
1. Investment
2. Trade-off of present for future benefit
Incorrect answers:
1. The only possible decision
2. The consumption of consumer goods.