Need assist with this A company makes and sells ornamental vases. To make the vases there is a fixedmonthly cost of $6,000 and an additional production cost of $9 per vase. The vases sell for $18each(a) Write down the cost function.(b) Write down the revenue function.(c) Find the profit function.(d) Find the break even point.(e) How many vases must the company sell to make a 20% profit?

(a) C(x) = 6,000 + 9x, where x is the number of vases produced.(b) R(x) = 18x, where x is the number…

Answered: A company makes and sells ornamental…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Ornithologists have determined that some species of birds tend to avoid flights over large bodies of water during daylight hours. It is believed that more energy is required to fly over water than land because air generally rises over land and falls over water during the day. island 4 km 16 km W L D nest @ A bird with these tendencies is released from an island that is 4 km from the nearest point B on a straight shoreline, flies to a point C on the shoreline, and then flies along the shoreline to its nesting area D. Points B and D are 16 km apart. Assume that the bird instinctively chooses a path that will minimize its energy expenditure. (Round your answers to two decimal places.) (a) In general, if it takes 1.2 times as much energy to fly over water as land, to what point C should the bird fly in order to minimize the total energy expended in returning to its nesting area? km from B (b) Let W and L denote the energy (in joules) per kilometer flown over water and land, respectively.…
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I need help with the last 3 problems on letter c, thank you!

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