Answer:
a) Demand equation :
b) Supply equation :
C) The equilibrium quantity and the equilibrium price are 2500 and $ 525 respectively
Step-by-step explanation:
We are given that For each decrease in unit price of $20 below $485, the quantity demanded increases by 250 units.
Since decrease in unit price of $20 increase demand by 250 units
So, Slope =
We are given that The quantity demanded x of a certain brand of DVD player is 3000/week when the unit price p is $485.
Now for demand equation:
Use point slope form :
So,
a)So, Demand equation :
Now to find supply equation
We have two points (0,350) and (2500,525)
b) So, Supply equation :
Now to find equilibrium quantity and price equate demand and supply equation
So, equilibrium quantity = 2500
To find equilibrium price substitute equilibrium quantity in any equation
C) The equilibrium quantity and the equilibrium price are 2500 and $ 525 respectively
= 4(x^-3y^4) (9x^2y^4)
= 36 x^-1 y^8
36y^8
= -----------
x
Answer:
0.267
Step-by-step explanation:
Radius of the Bubble = 0.7 mm
Volume of the bubble is given by the formula
:
Taking cube on both sides
Answer:
Step-by-step explanation:
I do not know becuase i am not in the grade it looks like