Please help with these three questions and thank you

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

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.!