Final question for my homework
2 answers:
20% = 0.20
- - 0.20 = 0.80
28*0.80 = 22.40
22.40-2 = 20.40
it cost $20.40
<span><span>First, you need to find out what 20% of $28 is so you can
subtract if from the price of the necklace.
</span>
$28 x .20 = $5.60</span>
<span><span>Now we can subtract the $5.60 from $28.
</span>
$28 – $5.60 = $22.40</span>
<span><span>Now we can subtract the $2 coupon.
</span>
$22.40 - $2 = $20.40</span>
So, the price that Jane will pay for the necklace is $20.40
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