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Sara earns $80.50 for 7 hours of pet sitting. She earns the same amount per hour each time she pet sits. How many hours does Sara need to pet sit to earn $138

Sara earns $80.50 for 7 hours of pet sitting. She earns the same amount per hour each time she pet sits. How many hours does Sara need to pet sit to earn $138
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10 votes
Sara earns $80.50 for 7 hours of pet sitting. She earns the same amount per hour each time she pet sits. How many hours does Sara need to pet sit to earn $138

User Selah
by
7.8k points

2 Answers

6 votes

Answer:

12

Step-by-step explanation:

User Hell Man
by
8.3k points
2 votes
She needs to work 12 hours.

Step-by-step explanation:

80.50 divided by 7= 11.5

And if you do 138 divided by 11.5 you get 12 hours.
User Dbjohn
by
8.6k points
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