Solve the problem.Suppose that the change in pressure of the oil in a reservoir can be approximated by: P(x) = x3 – 24×2 + 144x where x is time in years from the date of the first reading. Find P(4).

Solve the problem.A winery can produce red wine, white wine, or a combination of the two. The product exchange function for red wine, x, and white wine, y, in tons is: ​y = By sketching the quadrant I portion of the graph of this function, estimate the maximum quantity of each kind of wine that can be produced.

Which of the following is a common manufacturing use of a mineral? (2 points)

The purpose of a western blot is to detect:

Evaluate the function.Find f(k) when: f(x) = 3×2 + 4x + 5

A coal mine has been set up in a location. Thus far, it has benefitted the people by increasing employment opportunities in the area. Predict the most likely outcome the coal mine will have on the environment? (4 points)

Solve the problem.Regrind, Inc. regrinds used typewriter platens. The cost per platen is $2.00. The fixed cost to run the grinding machine is $93 per day. If the company sells the reground platens for $5.00, how many must be reground daily to reach the break-even point?

Find the composite function for the given functions.f ∘ g for f(x) = 2x + 7 and g(x) = -3x + 6

Find the composite function for the given functions.f ∘ g for f(x) = and g(x) =

Solve the problem.A cereal factory has weekly fixed costs of $22,000. It costs $1.22 to produce each box of cereal. A box of cereal sells for $3.97. Find the rule of the cost function c(x) that gives the total weekly cost of producing x boxes of cereal.