II. A videoke machine can be rented for P 1000 for 3 days, but the fourth day onwards, an additional cost of P 400 a day is a added. Represent the cost of renting a videoke machine as a piecewise function of the number of days it is rented.

Tom is driving to Seattle. Suppose that the distance to his destination (in miles) is a linear function of his total driving time (in minutes). Tom has 54 miles to his destination after 49 minutes of driving, and he has 33.2 miles to his destination after 75 minutes of driving. How many miles will he have to his destination after 91 minutes of driving?

A packaging company will only accept packages for shipment if the sum of its height and perimeter of the base is not more than 300 inches. Write a function to represent the volume, V, of a box with a square base, with sum of the height and perimeter of the base equal to 300 inches.

What would the revenue function be

A car initially sold for $23,999. Its class life is 12 years, and the car depreciates by $750 each year. Express this as a linear function. Find the salvage value. Then, find the value after six years.

A party planner needs to figure out how much it will cost her client to rent a space and pay person for meals. If the cost of the rental space is 40,000and the price per person for food is 500. Construct a function that shows the total cost for any number of people in attendance.

The monthly payment p on a mortgage varies directly with the amount borrowed b. Suppose that you decide to borrow $190,000 using a 30-year mortgage at 4% interest. You are told that your monthly payment is $907.09. Write a linear function that relates the monthly payment p to the amount borrowed b for a mortgage with the same terms.

Ryker was running the football down the field 10 yards and then had to cut backwards 2 yards to avoid a huge defender, where he then got away and ran 40 yards down the field for a touchdown. Would the function that represents his distance from the start be linear or nonlinear? Explain.

Find the requested information for the function using its graph. Domain: VA: 6 8 10 НА: -2

A manufacturer of electronic parts has a fixed cost of $410 and a variable cost of $17 per part monthly. The company sells each electronic part for $26 per item. Write a function that models the total profit