We are given with a function which represents the costs entailed for her taco stand. The expression given is <span>c(x)=x2-40x+66. to get the minimum cost, we derive the equation and equate to zero. Hence,
c'(x)=0=2x-40
40 = 2x
x=20 tacos
c(x)=20^2-40*20+660
c(x)=$260</span>
Answer:
The correct answer is letter "A": employed.
Explanation:
Employment is the state in which an individual works independently or for someone else and obtains compensation for the duties performed regardless of the number of hours or days by week that person works. Employment could be informal (usually when the employee does not have payroll benefits) or formal (when the company that person works for offers employees wage, health benefits and a specific number of working hours per week).
Answer:
no, since other things are not held constant, including her income
Explanation:
The law of demand states that price has an inverse relationship with quantity demanded of a good. As price increases the demand reduces, and as price decreases quantity demanded increases.
However this is true when all other factors reman constant.
In the given scenario the price of hamburger has fallen but Hilary buys less of it. This looks like a violation of the law of demand, but her income has changed so the law of demand may not hold here.
All factors do not remain constant.
Hilary's behaviour can be explained by the concept income effect. Where an increase in income leads to the consumer buying more of expensive goods than cheaper ones.
Answer: 25%
Explanation:
Employee turnover rate (ETR) = number of employees leaving/Average number of employees × 100
Number of employees leaving = 50 employees leaving voluntarily + 5 terminated employees = 55 employees
Average number of employees = 100 + 120 = 220 employees
ETR = 55÷220 × 100 = 25%
Therefore the Employee turnover Rate for the accounting period was 25%
