Translation of planetary in Spanish

I usually charge 15 dollars per hour, but I don't care very much for the hourly system. I can also help with corrections and suggestions, but only if the original text is a serious translation and not an automatic one.
Until now I have tried the copy the mode of operation of Mike in class. Even the homework that they gave us do not match the exercise that we tried yesterday. I could not fulfill this task anyway.
Have a great day! How are you doing? So, I hope you understand my writing. Where did you meet your wife? I am really glad to hear from you. Auf Wiedersehen! By the way: There were no mistakes.