Answer:
d. fewer study guides being sold
Explanation:
If there is an increase in the price of textbooks, it is fair to assume that demand for textbooks will fall and, thus, textbooks sales will also fall. When goods are complements, a decrease in demand for a certain good means that its complements will also experience a similar decrease in demand. Since textbooks and study guides are complements, the sales of study guides will also fall.
Therefore, the answer is d. fewer study guides being sold
Answer:
Linear function. It is actually a negative linear graph. for the products prices increases, there was a noticeable decrease in demand
slope y=-225/8x+19275/8
y=1987.5
y=1903.125
Explanation:
A consumer products company has collected some data relating monthly demand to the price of one of its products: 4. Price Demand $111100 2,100 $13 2,020 1,980 1,875 $19 What type of model would best represent these data?
Linear function. It is actually a negative linear graph. for the products prices increases, there was a noticeable decrease in demand
slope is
m=y2-y1/(x2-x1)
PICKING TWO POINTS
(11,2100) and (19,1875)
m=1875-2100/(19-11)
m=-225/8
as the slope
(11,2100). y=mx+b or
2100=-225/8 × 11+b,
solving for b: b=2100-(-225/8)(11).
b=19275/8.
(19,1875). y=mx+b or 1875=-225/8 × 19+b, or solving for b: b=1875-(-225/8)(19).
b=19275/8. is the intercept
y=mx+c is the equation of line graph
y=-225/8x+19275/8
when x=15
y=1987.5
when x=18, y=
-225/8(18)+19275/8
y=1903.125
Answer:
a. $ 90,000 cost decrease
Explanation:
The computation in the change in the amount of differential cost is shown below:
= (Unit cost by ignoring the fixed cost) - (unit cost to manufacturing the purchase cost) × number of units purchased
= ($12 - $15) × 30,000 units
= $3 × 30,000 units
= $90,000 decrease
And the other information which is given in the question is not relevant. Hence, ignored it
Answer
The answer and procedures of the exercise are attached in the following archives.
Explanation
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
