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AnnZ [28]
3 years ago
15

A student has some $5 bills and $10 bills in her wallet for a total of $100. The amount of $10 bills she has is 3 more than 3 ti

mes the amount of $5 bills. How many of each type of bills does she have?
Mathematics
1 answer:
Sergeu [11.5K]3 years ago
7 0

Answer:

she has 6 $5 bills and 4 $10 bills I think I'm not sure

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Answer:

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Step-by-step explanation:

So we have the two equations:

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Now, we can substitute this into the first equation. Therefore:

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