We have to make a system of equations:
x + y = 7; where x stays for pounds of Kenyan coffee, and y stays for pounds of Sri Lankan coffee. And: 3.50 * x + 5.60 * y = 33.95 ( total cost ).
From the 1st equation: x = 7 - y. We have to substitute it into the 2nd equation:
3.50 * ( 7 - y ) + 5.60 * y = 33.95
24.50 - 3.50 y + 5.60 y = 33.95
5.60 y - 3.50 y = 33.95 - 24.50
2.10 y = 9.45
y = 9.45 : 2.10
y = 4.5 lb; x = 7 - 4.5 = 2.5 lb.
Answer: 2.5 lb of Kenyan coffee and 4.5 lb of Sri Lankan.
Answer:Yes
True
Explanation:
A transposition error is a data entry error that is caused by inadvertently switching two adjacent numbers. ... For example, the number 63 is entered as 36, which is a difference of 27. The number 27 is evenly divisible by 9. This can surely cause discrepancies in the trial balance
Answer: C. optimal mix of the risk-free asset and risky asset
Explanation:
Risk aversion simply has to do with how people curtail risk and this is done through the preference for the outcomes that have low uncertainty than those that have high uncertainty.
An investor's degree of risk aversion will determine his or her optimal mix of the risk-free asset and risky asset even if they've access to the same risk-free asset and also the same investment opportunity set of risky assets.
In some cases, supply curves are vertical, which means that for any price from 0 up to infinity, the quantity will stay the same.
This is very true for supply of an authentic painting in auctions, where there may only be 1 single painting, and people state the highest price they are willing to pay for the painting. Regardless of the price, there will only be 1 authentic painting for that price.
Hope this helps! :)
