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kotykmax [81]
3 years ago
10

Hal wants to buy a cake for his friend's birthday. When he went to the bakery, he found that price was marked down by 10%. If Ha

l pays $30, what was the original price?
Help plzz
​
Mathematics
1 answer:
Kazeer [188]3 years ago
4 0
You have to make a fraction like
10. X
—- =——
100 30

Then do that bat and ball thing and
The answers
3
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