Answer: It appears the last sentence lacks the most context.
Explanation:
Your question was a bit vague so I'm struggling to know exactly what you are asking here.
Answer:
what do u mean is this a serious question
Explanation:
Not sure exactly what you are asking for, but when you refuse permission, an appropriate response would be:
"I do not wish for my child to participate in today's events as I do not feel it will benefit his learning."
A good response to give permission:
"I give permission for my child to participate in today's events."
13 tens would be 130. so... I'm not exactly sure what you mean by the question...
it's 1 hundred and 3 tens...?