I believe the answer is: Speculation helped many low-income people move to the middle class.
Due to the early development of industrial economy in the 1920s, the stock market experienced a period where most of company's value keep increasing over several years forward. This make a lot of people manage to grow their investment very quickly and obtain a lot of wealth.
Due to the increase in the price of the pizza, it is conclusive that the demand will decrease. Assume that the amount he will earn will stay the same and it is the product of the number of pizza and the price, the choice that would satisfy this is the third choice.
As people have become more health-conscious and decided to eat food that is better for them the demand curve for oranges and apples has shifted to the right.
Answer: $2.78
Explanation:
Average variable cost is calculated by dividing the total variable cost of producing a certain number of units of a good by that same number of units.
Average variable cost = Variable cost of producing 18 sneakers / 18
= 50 / 18
= 2.7778
= $2.78
Answer:
maintenance; short-term
Explanation:
When she stops saying it out loud, she forgets it. Elka is using maintenance rehearsal to keep the information in short-term memory
Maintenance Rehearsal is the process of repeatedly verbalizing or thinking about a piece of information.
