Help when i look for an answer here the button to watch an add for the answer doesn't show up.

What I understand you saying is you can't find the Ad Pop-up. But is this is a bad thing? No. It will speed up the process of you finishing your homework and you won't get stressed!

Hint: If you have an ad, you can skip to end so it will be faster.

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.