Answer:
12.7%
Explanation:
$3.95 - $3.45 = $.50
$.50 / $3.95 = .127 = 12.7%
16.6%
First, find the difference between the prices:
$3.95 - $3.45 = $0.50
Then, divide the difference by yesterday's price.
$0.50 ÷ $3.95
≈ 0.166
≈ 16.6%
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