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1.) A toy helicopter costs $64 before sales tax. If the sales tax is 5%, how much would it cost to buy? 2. A piece of hematite contains 72% iron. if the hematite weighed 160g, how much iron would there
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2 votes
1.) A toy helicopter costs $64 before

sales tax. If the sales tax is 5%, how
much would it cost to buy?

2. A piece of hematite contains 72% iron. if the hematite weighed 160g, how much iron would there be?

User Ben Walther
by
5.6k points

2 Answers

10 votes

Answer:

1.) 67.2

2.) 115.2

Explanation:

User James Watkins
by
5.7k points
4 votes
Answer: 1) 67.2 $
2) 44.8 g
User GoonerForLife
by
6.7k points
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