A bookshop sale lists the prices of four notebooks: - Notebook P: $3.75 - Notebook Q: 3 and 4/5 dollars - Notebook R: three dollars and seventy cents - Notebook S: $3.07 + $0.65 Ravi wants to buy the second cheapest notebook. Which notebook should he buy?
Show Worked Solution
Worked Solution
Step 1: Convert all notebook prices to decimals.
Notebook P: $3.75 (already in decimal form)
Notebook Q: 3 and 4/5 = 3 + (4 / 5) = 3 + 0.80 = $3.80
Notebook R: three dollars and seventy cents = $3.70
Notebook S: $3.07 + $0.65 = $3.72
Step 2: Arrange all prices in ascending order (cheapest to most expensive).
R ($3.70) < S ($3.72) < P ($3.75) < Q ($3.80)
Step 3: Identify the second cheapest position.
Position 1 - cheapest: Notebook R at $3.70
Position 2 - second cheapest: Notebook S at $3.72
Answer: Notebook S
Correct answer: Notebook S
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