Hi! Quick question this time (I hope :) ).
I will post a picture of the question since its too long to type out. Basically the issue is i am getting 28.9 instead of 28 and I don't know why!

Question

Hi! Quick question this time (I hope :) ). 
I will post a picture of the question since its too long to type out. Basically the issue is i am getting 28.9 instead of 28 and I don't know why!

anonymous · Answer

ok :) I'll try to help

anonymous · Answer

attachment

anonymous · Answer

The very last question, (iii) is where im stuck

anonymous · Answer

Thank you! I appreciate it!

anonymous · Answer

I have the answers for them too if you want them.

anonymous · Answer

Ok, I haven't learned this yet but @texaschic101 might know.

anonymous · Answer

Sorry!

anonymous · Answer

The numbeer of tickets in each book (which I took to equal d) is 12. number in front of first book (which i think = a) is 157

anonymous · Answer

No worries! Thanks anyway!

anonymous · Answer

@triciaal

triciaal · Answer

you need to get a whole number of books

anonymous · Answer

Yes. Not the decimal I got right?