Solve.Jonathan bought two kinds of papers for his art project. Paper A cost $0.90 per sheet and Paper B cost $3.63 per sheet. If he paid $417.45 for 206 sheets, how many sheets of each kind did he buy?
A. 121 sheets of Paper A and 85 sheets of Paper B
B. 120 sheets of Paper A and 86 sheets of Paper B
C. 121 sheets of Paper A and 86 sheets of Paper B
D. 122 sheets of Paper A and 86 sheets of Paper B
Answer: A
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Prove the formula for all natural numbers n.
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List the steps involved.
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What will be an ideal response?