Edna says that when (x - 2)2 = 9, that x - 2 = 3. use complete sentences to explain whether edna is correct. use specific details in your explanation.

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.!