Answer:
P= -0.05q+22
Step-by-step explanation:
To find the linear equation that relates price with quantity demanded, first we must find the slope. Because the independent variable is the quantity demanded and the dependent variable is the price, the slope represents how the price changes when there is an extra unit of quantity demanded. The problem gives this information: "for every additional card (extra unit) they need to drop the price by $0.05". The slope (m) in this case is negative because an extra unit, reduces the price: -0.05
The second step is to use this formula:
Y-y1= m*(X-x1)
y1 and x1 is a point of the demand curve, in this case it is y1= $7 and x1=300
Y-$7= -$0.05*(X-300)
Y-7=-0.05X+15
Y= -0.05X+15+7
Y= -0.05X-22
Price= -0.05 quantity demanded +22
Answer:
1/3 . Abase . height
Step-by-step explanation:
Please find attached the complete question
a square pyramid is a pyramid that has a square base.
total surface area measures the total area of the surfaces of an object
the formula 1/3 x Area of the base x height is used to calculate the volume of the pyramid and not the surface area
Answer:5-log^3 2
Step-by-step explanation:
