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Vikentia [17]
3 years ago
7

Rachael and Sarah spent $8 for gasoline, $15.65 for their lunch, and $5 a piece for gifts for Grandma. Grandma gave each of them

$10. If the girls left home with a total of $50, how much do they hace for the return trip?
Mathematics
2 answers:
Andrei [34K]3 years ago
5 0
Rachel and sarah spent a total of $33.65
so they have $16.35 left for return trip

~~~hope this helps~~~       ~~davatar~~
Dmitrij [34]3 years ago
5 0
8 plus 15.65 plus 10 equals 33.65 so if you subtract that from 50 you get 16.35 dollars on the return trip
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Explanation:

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I've also introduced the variable z to help find x. The angles x and z add up to 180 degrees since they form a straight line. So we need to find z before we can find x.

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