Answer:
He received $6.40 in change.
Explanation:
Since he bought 2.25 pounds, you multiply that by 1.6 to get a sum of 3.6. Since he paid with a ten dollar bill, and he only has to pay 3.60, they will give him back 6.40 in change.
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How to get answer by Mimiwhatsup:

<span>The object's speed is 8/5 miles per hour or 1.6 mph.</span>
Answer:
B
Step-by-step explanation: