Answer:
I don't see anything, but I can help you what is it about? If its science. I'm bad at science. If its math I can try to help you.
Step-by-step explanation:

Let's Solve :
Therefore, the correct answer is 12
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1 / 7.15 = 1000 / x......$ 1 to 7.15 rand = $ 1000 to x rand
cross multiply because this is a proportion
(1)(x) = (7.15)(1000)
x = 7150 <=== Sophia got 7150 rand