Profit-and-loss analysis. Red Tide is planning a new line of skis. For the first year, the fixed costs for setting up production are $45,000. The variable costs for producing each pair of skis are estimated at $80, and the selling price will be $450 per pair. It is projected that 3000 pairs will sell the first year. a. Find and graph C ( x ) , the total cost of producing x pairs of skis. b. Find and graph R ( x ) the total revenue from the sale of x pairs of skis Use the same axes as in part (a). c. Using the same axes as in part (a), find and graph P ( x ) , the total profit from the production and sale of x pairs of skis. d. What profit or loss will the company realize if the expected sale of 3000 pairs occurs? e. How many pairs must the company sell in order to break even?
Profit-and-loss analysis. Red Tide is planning a new line of skis. For the first year, the fixed costs for setting up production are $45,000. The variable costs for producing each pair of skis are estimated at $80, and the selling price will be $450 per pair. It is projected that 3000 pairs will sell the first year. a. Find and graph C ( x ) , the total cost of producing x pairs of skis. b. Find and graph R ( x ) the total revenue from the sale of x pairs of skis Use the same axes as in part (a). c. Using the same axes as in part (a), find and graph P ( x ) , the total profit from the production and sale of x pairs of skis. d. What profit or loss will the company realize if the expected sale of 3000 pairs occurs? e. How many pairs must the company sell in order to break even?
Profit-and-loss analysis. Red Tide is planning a new line of skis. For the first year, the fixed costs for setting up production are $45,000. The variable costs for producing each pair of skis are estimated at $80, and the selling price will be $450 per pair. It is projected that 3000 pairs will sell the first year.
a. Find and graph
C
(
x
)
, the total cost of producing x pairs of skis.
b. Find and graph
R
(
x
)
the total revenue from the sale of x pairs of skis Use the same axes as in part (a).
c. Using the same axes as in part (a), find and graph
P
(
x
)
, the total profit from the production and sale of x pairs of skis.
d. What profit or loss will the company realize if the expected sale of 3000 pairs occurs?
e. How many pairs must the company sell in order to break even?
A particle travels along a straight line path given by s=9.5t3-2.2t2-4.5t+9.9 (in meters).
What time does it change direction?
Report the higher of the answers to the nearest 2 decimal places in seconds.
Use the method of disks to find the volume of the solid that is obtained
when the region under the curve y = over the interval [4,17] is rotated
about the x-axis.
1. Find the area of the region enclosed between the curves y = x and y = x.
Sketch the region.
Chapter R Solutions
Calculus and Its Applications, Books a la Carte Plus MyLab Math Access Card Package (11th Edition)
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