<span>Johanna must come up with 800 more dollars in order to pay her college tuition. This number is calculated by multiplying 8,000 by 10% (or .10). When these calculations are completed, you get the number 800. Because the college tuition increases by 10%, calculating 10% of 800 tells you the amount risen due to inflation.</span>
Based on the information give your forecast for period 7 is 40.
<h3>Forecast for period 7</h3>
Given:
Time-series trend equation=25.3+2.1x
Period=7
Let x present period 7
Hence:
Forecast for period 7 =25.3 +2.1(7)
Forecast for period 7 =25.3 +14.7
Forecast for period 7 =40
Inconclusion your forecast for period 7 is 40.
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Answer: Dynamic of need
Explanation: There are two words of importance here. Dynamic and need.
Dynamic: when a person, place, or thing is energetic and active, this is know as being dynamic.
When something is dynamic it goes through a lot of process. Example: Someone with a dynamic personality is usually funny.
Need: to require something because it’s important or very essential.
Dynamic of need is when you have a active need of things, this things can be information which are very essential.
Answer:
Average total cost= $46
Marginal revenue= $33
Explanation:
In this instance the monopolist's total cost is the revenue from sale of one unit less the economic profits per unit
Economic profit per unit= 2,700/900
Economic profit per unit= $3
Average total cost= (Price per unit) - (Economic profit per unit)
Average total cost= 49 - 3= $46
For this instance marginal revenue is equal to marginal cost.
Marginal revenue= Marginal cost= $39
Answer:
a broker who buys and sells securities on a stock exchange on behalf of clients.
it's the one that says person who buys or sells equities
