a firm produces a product that has the production cost function
c(x)equals=195195xplus+88408840
and the revenue function
r(x)equals=260260x.
no more than
229229
units can be sold. find and analyze the break-even quantity, then find the profit function.

136 units

65x - 8840

Step-by-step explanation:

Given,

The production cost function is,

Revenue function,

So, profit would be,

P(x) = Revenue - cost

= 260x - 195x - 8840

= 65x - 8840

In break even condition,

Profit, P(x) = 0

65x - 8840 = 0

65x = 8840

⇒ x = 136.

Hence, the break even quantity is 136 units.

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere