need help with part B

Jason is a computer-savvy millennial. He started his own business of providing computer cleaning and minor repairs to people in the community for $31 per one-hour session. Other than having to pay $125 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 $6 per session. Jason would like to make $4,200 so he can pay off his car loan and save for a much-needed trip. Jason's friend reminds him that hell have to pay taxes on any income that he earns. If Jason's tax rate is 30%, how many sessions will he need to provide if he stiil wants to earn after-tax profit of $4.200 ? Number of sessions sessions eTextbook and Media Attempts: 0 of 3 used (c) The parts of this custion mast be completed in order. This part will be available whon you complete the part above