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?

Question

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?

Quizplus · Accepted Answer

The Answer of 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?

Based on the Graph, Find the Range of Y =