Big Deal appliance store is offering deep discounts on flat screen TVs. On the graph below, the $x$-axis represents the original price, and the $y$-axis represents the new sale price, in dollars.
Big Deal's chief competitor, Appliance Hut, has announced that all sale prices
$(S)$ on TVs will be determined according to the equation:
$S=(0.60)P$,
where $P$ is the original price.
**Which store’s sale is better?**
[[☃ radio 1]]
