A company that makes cell phones has the following cost structure. The have fixed costs of $$145000$ per period and manufacturing costs of $$15\mathrm{.}16$ per cell phone. Advertising is expected to be $$25000$ per period and a special promotional contest will involve providing a free case for a cost of $$5\mathrm{.}30$ per cell phone. Each cell phone sells for $$49\mathrm{.}95.$ What is the break$-$even point in the number of phones?Select one:O A$.4886$O B$\mathrm{.}4168$O C$.4240$O D$.5765$O E$.4917$