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melomori [17]
3 years ago
5

Sarah's brother pays her $ 0.10 per minute to watch his guinea pig . If Sarah want to earn $ 1.50 , how many minute will she nee

d to watch his guinea pig.
Mathematics
2 answers:
ira [324]3 years ago
6 0
She will need to watch the guiena pig for 15 mintues. 
torisob [31]3 years ago
5 0
Sarah will watch it for 15mins
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