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数学与金融测验
Percentage Mastery
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Percentage Mastery
Master percentages — discounts, tax, tips, and more.
Beginner
10 题
第 1 题 / 共 10 题
0%
A shirt is $80 with a 25% discount. What is the sale price?
A
$55
B
$60
C
$65
D
$70
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