George is a computer-savvy millennial. He started his own business of providing computer cleaning and minor repairs to people in the community for $28 per one-hour session. Other than having to pay $175 per year for a software license that helps him identify the issues on each device, his only other out-of-pocket cost is fuel to transport him to meetings with clients-about $3 per session. George would like to make $3,150 so he can pay off his car loan and save for a much-needed trip. (a) How many cleaning/repair sessions does George need to provide to reach his before-tax profit goal this year? Number of sessions sessions eTextbook and Media Assistance Used Attempts: 0 of 2 used (b) George's friend reminds him that he'll have to pay taxes on any income that he earns. If George's tax rate is 30%, how many sessions will he need to provide if he still wants to earn after-tax profit of $3,150 ? Number of sessions sessions George is also thinking about paying for local online advertising to grow his business. A one-year ad will cost $475. (c1) How many additional sessions would he need to sell in order to just cover this cost on an before-tax basis? Number of sessions sessions (c2) In your opinion, would this advertising be worth it? The advertising cost worth it