PEOPLE BUY ME TO EAT BUT NEVER EAT ME WH , RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Look at debits and credits from his wallet:
buy Firework: -60
sell Firework: +70
buy Firework: -80
sell Firework: +90
+20

He profited $20 Did you answer this riddle correctly?
YES  NO  

He made $20. $10 the first time, $70 - $60 = $10, and $10 the second time, $90 - $80 = $10, for a total of $20. Did you answer this riddle correctly?
YES  NO  

If the backyard and garden are two different locations then there would be one person left in the garden. This is because the murderous rampage took place in the backyard, not the garden. However, the riddle solver considers that the backyard and the garden is the same place then, then zero people would be left, as the killer would technically be counted amongst the 34 people. Did you answer this riddle correctly?
YES  NO  

The wurst kase scenario. Did you answer this riddle correctly?
YES  NO  

5

You walked into the room which added 1 + 34 = 35

Then you take away 30 from 35 = 5 Did you answer this riddle correctly?
YES  NO  

A mirror Did you answer this riddle correctly?
YES  NO  

Earrings. Did you answer this riddle correctly?
YES  NO  

273.15 degrees Celsius. When making conversions like this you must convert to the Kelvin scale since it is the only one that works on a scale beginning with 0. Did you answer this riddle correctly?
YES  NO  

In the dictionary! Did you answer this riddle correctly?
YES  NO  

Chocolate Did you answer this riddle correctly?
YES  NO  

Chewsday! Did you answer this riddle correctly?
YES  NO  

When he's a ruler Did you answer this riddle correctly?
YES  NO  

Grumpy Did you answer this riddle correctly?
YES  NO  

Seven Seconds Did you answer this riddle correctly?
YES  NO  

Because she's the fairest of all. Did you answer this riddle correctly?
YES  NO