Based on the Graph, Find the Range of Y =

question 204

Essay

Based on the graph, find the range of y = f(x).
-One Internet service provider has the following rate schedule for high-speed Internet service: $$\begin{array} { l l } \text { Monthly service charge } & \$ 18.00 \\1 \text { st } 50 \text { hours of use } & \text { free } \\\text { Next } 50 \text { hours of use } & \$ 0.25 / \text { hour } \\\text { Over } 100 \text { hours of use } & \$ 1.00 / \text { hour }\end{array}$$ What is the charge for 50 hours of high-speed Internet use in one month? What is the charge for 75 hours of high-speed Internet use in one month? What is the charge for 135 hours of high-speed Internet use in one month?

---

Definitions:

Scrap Value

The estimated resale value of an asset at the end of its useful life, often considered when calculating depreciation.

Units-Of-Production Method

A depreciation method that allocates expense based on the actual usage or production levels of the asset.

Scrap Value

The estimated residual value of an asset after it has reached the end of its useful life and is no longer economically serviceable.

Units Of Production

A method of allocating the cost of a tangible asset over its useful life based on the amount of production or use of the asset.