Steps:
1. Do a proportion
X/20=35/100
2. Do 35 times 20 which equals 700
3. Do 700 divided by 100
4. Your answer is
7
Mr. chang paid the least because 10% off 25 is more than 20%off 30
Answer:
18 full packs of cards
Step-by-step explanation:
You would set this up as 93 / 5
The answer is 18.6 or 18 remainder 3.
Because they want full packs of cards, you just take the whole number which is 18.
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