$($worth $13$ points$)$ A Website has a fixed cost of $$15,000$ per day. The revenue is $$0\mathrm{.}06$ each time the Website is accessed. The variable cost of responding to each hit is $$0\mathrm{.}02.$

$($a$)$ How many times must this Website be accessed each day to break even?

$($b$)$ What is the revenue in break$-$even point, in dollars?