A bag of feed weighs 15 kg and costs $50. What is the cost per kilogram?

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Multiple Choice

A bag of feed weighs 15 kg and costs $50. What is the cost per kilogram?

Explanation:
Cost per kilogram is found by dividing the total cost by the total weight. Here, $50 ÷ 15 kg equals 3.333... dollars per kilogram. Prices are typically shown to two decimals, so that rounds to $3.33 per kilogram. The exact value is 10/3 dollars per kilogram, but for practical purposes we use two decimals. This is why the correct choice reflects about $3.33 per kg.

Cost per kilogram is found by dividing the total cost by the total weight. Here, $50 ÷ 15 kg equals 3.333... dollars per kilogram. Prices are typically shown to two decimals, so that rounds to $3.33 per kilogram. The exact value is 10/3 dollars per kilogram, but for practical purposes we use two decimals. This is why the correct choice reflects about $3.33 per kg.

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