Given a circle with a center at (-3.1) and a radius of 4, is the point (1,-2) inside, outside or on? Show all work for your proof.

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!