Library+of+Functions-Target+D-Stepping+it+Up-Practice+Problems

**Target 6D: Graph a Step-Function within Contextual Problem**
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 * 1) Drag the end points and use the check boxes to graph the step function given.**

math \textbf{2)} \ \ f(x)= \begin{cases} \text{-}2, \ &\mbox{if } \ \text{-}480 \\ \end{cases} math
 * 4) Graph the following step function. Where the price per shirt //P// is a function of the number of shirts //n//.**

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 * 5) Write the function for the following cost of going on a cruse with respect to people in your party.**


 * 6) Below is information about sending a letter in the U.S. . Using the "Change" column information create a step function graph and equation that describes the cost //C// in dollars as a function of weight //w// for sending a package. Assume that the USPS would round up.**