What does an individual’s effective tax rate indicate? A. the average income earned
B. the average tax rate
C. the minimum tax rate
D. the next year’s tax rate

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.!