If the original quantity is A and the ecrease is p%
then the quantity of the decrease itself is A*p/100
and the remaining quantity is A - A*p/100
It depends on whether you want to find the percentage that 10 dollars represents of some other quantity, or the amount represented by a given percentage of 10 dollars.
If the estimated value is given, then calculating the numerical error from the percentage error, or the other way around, is a trivial exercise. If the estimated value is not known then it is impossible to tell which of the two is clearer.
it is a unit rate
The answer depends on what the percentage problem is. The equations will be different depending on whether you want to find:one number as a percentage of another,a given percentage of a number,the percentage change applied to a given number,find the original number if given the number after the percentage change.
ratio
There is not enough information given to answer this question. 0.4mg is what percentage of what quantity?
Elasticity is defined as the percentage change in quantity for a given percentage change in price. If price goes up by 1% and quantity goes down by 2%, less revenue is generated, since (1.01*P)* (0.98*Q) < P*Q.
you cannot. you need more info.
It depends on whether you want to find the percentage that 10 dollars represents of some other quantity, or the amount represented by a given percentage of 10 dollars.
decrease in the quantity of the other good that must be given up.
quantity demanded
With great difficulty - if the given quantity is 2, for example.
Excess supply in a market occurs when the quantity of a good or service supplied exceeds the quantity demanded at a given price. This can happen due to factors such as overproduction, changes in consumer preferences, or a decrease in demand. On the other hand, excess demand occurs when the quantity demanded exceeds the quantity supplied at a given price, which can be caused by factors such as shortages, sudden increases in demand, or price ceilings.
No, if chocolate is given to teachers they will not decrease the homework.
To calculate the quantity demanded when the elasticity is given, you can use the formula: Quantity Demanded (Elasticity / (1 Elasticity)) (Price / Price Elasticity). This formula helps determine the change in quantity demanded based on the given elasticity and price.
To calculate the quantity demanded when the price is given, you can use the demand function or demand curve. Simply plug in the given price into the equation or curve to find the corresponding quantity demanded.
When quantity supplied exceeds quantity demanded at a given price.