600 words
90 words divided 15% is 6 words for 1% so 6 times 100 is 600
hope this helps!
Sorry this is really sloppy but hope this helps!
Answer:
proof is where you have something to explain/show what you saw to people when they don't believe you.
This answer is most likely wrong, but this is what I had gotten.
Using the formula BxH divided by 2, I came up with an answer of 108.