Jessica has 20 chocolates. After 4 hours, she has 12 chocolates. How many chocolates does she eat per hour?

Jessica eats 2 chocolates an hour.

Step-by-step explanation: To find how many she eats in hour, we would first subtract the number of chocolates by the number that are left (20 - 12), which equals 8. Next, we would divide the total by the time spent eating (8 / 4), or 2.

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