Answer:
$3.36
Step-by-step explanation:
1 pound is 4 times 0.25 pounds.
$0.84 = 0.25 pounds
1 pound = $0.84 times 4
1 pound = $3.36
The cost of one pound should be $3.36
Arthur paid $0.84 for 0.25 pounds of potato salad.
Since we know that
1 pound is 4 times 0.25 pounds.
So,
$0.84 = 0.25 pounds
Now
1 pound = $0.84 (4)
1 pound = $3.36
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