Graphing+Linear+Functions-Target+C-Restrict+It-Extended+Problems

Target 3C: Graph a given function given a domain and identify the range
**1) Students can purchase school lunches using one of two payment plans. Students can either make a payment of $63 per month or they can purchase lunch daily for $2.75 per lunch.** **a) Using the two functions** //**f**//**(//d//) = 63 and g(//d//) = 2.75//d// to represent the two** **payment** **plans, What does the coordinates of the point that is a solution of**  **both** **functions mean?**

**b) Explain which is the better meal payment plan for a student to select?**

= 2) The National Weather Service releases weather balloons from 102 sites around the United States and its territories twice each day. The height of the balloon is a function of the time t after the ballooon has been released. = = a) Make a table of the time //t// in seconds and the height of the balloon from = = zero to ten seconds. = = = = b) The weather balloon continues to rise until it bursts after 100 minutes. Graph the function and identify the domain and range. = []