Write a simplified expression for the weekly revenue

Assignment Help Mathematics

Reference no: EM1318301

Find the simplified expression of revenue from the given data.

A store has been selling 200 DVD players per week at $450 each. A market survey indicates that for each $15 reduction in price, the number of DVD players sold will increase by 10 per week.

i) Write a simplified expression for the weekly revenue.
ii) Construct a table of values and graph the function.
iii) At what price should the store sell the DVD players for maximum revenue?

Reference no: EM1318301

Questions Cloud

Find the distance between the silo and tree from : Find the distance between the silo and tree from the given data - What is the distance between the silo and the tree, correct to the nearest meter?

Find the probability using normal distribution : Suppose that the population of heights of male college students is approximately normally distributed with mean m of 68 inches and standard deviation s of 3.75 inches. A random sample of 16 heights is obtained.

Evaluate an amount of gravel from the given ratio : Evaluate an amount of gravel from the given ratio - How much gravel and sand should he add to make concrete?

Hypothesis test by using critical value approach : Assume a population standard deviation of $2.40 per hour and compute the p-value. c. With a = .05 as the level of significance, what is your conclusion? d. Repeat the preceding hypothesis test using the critical value approach.

Write a simplified expression for the weekly revenue : Write a simplified expression for the weekly revenue and Construct a table of values and graph the function

Make the solutions that can be read from the simplex tableau : Make the solutions that can be read from the simplex tableau

Performing calculations through class : Build a class known as Rational for carrying out the arithmetic with fractions. Write down a driver program in order to test your class. Addition of the two Rational numbers. Result of addition must be stored in reduced form.

Prepare a table of values and graph the function : Find the maximum height of arrow using given function and prepare a table of values and graph the function

Neutral and failing to engage : Ruth carelessly parks her car on a steep hill, leaving the car in neutral and failing to engage the parking brake. The car rolls down the hill, knocking down an electric line. This sparks from the broken line ignite a grass fire.

User Account

All Pages