$15打5%折扣是多少?

$14.25$15的商品打5%折扣后,售价降至$14.25。学会计算折扣有助于比较优惠,做出更明智的购物决策。

比较优惠时,计算实际节省金额比只看折扣百分比更有用。高折扣率的低价商品可能比低折扣率的高价商品节省更少。

答案

$14.25

$15 - ($15 × 5%) = $14.25

分步解答

1

计算折扣:$15 × 5% = $0.75

2

从价格中减去:$15 - $0.75 = $14.25

3

您支付$14.25(节省$0.75)

如何计算$15的5%折扣

  1. 1.计算折扣:$15 × 5% = $0.75
  2. 2.从原价减去:$15 − $0.75 = $14.25
  3. 3.验证:5%折扣 = 您支付原价的95%

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