Chapter 1.1, Problem 88PE

Which of the viewing windows would show both the $x\text{- and }y\text{-intercepts}$ of the graph of $780x-42y=5460?$

$\begin{array}{l}\text{a}\text{. }\left[-20,20,2\right]\text{ by }\left[-40,40,10\right]\\ \text{b}\text{. }\left[-10,10,1\right]\text{ by }\left[-10,10,1\right]\\ \text{c}\text{. }\left[-10,10,1\right]\text{ by }\left[-10,150,10\right]\\ \text{d}\text{. }\left[-10,10,1\right]\text{ by }\left[-150,10,10\right]\end{array}$