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3 years ago

6

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 Sar

a need to pet sit to earn $138

2 answers:

goldenfox [79]3 years ago

6 0

Answer:

12

Step-by-step explanation:

kirill115 [55]3 years ago

4 0

She needs to work 12 hours.

Explanation:

80.50 divided by 7= 11.5

And if you do 138 divided by 11.5 you get 12 hours.

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Schoolyard has an area of 3,564ft.² the section that is in the shape of a triangle is just for picnic table and what is the area

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Answer:

The area of the section for the picnic tables is $1,188\ ft^{2}$

Step-by-step explanation:

we know that

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The area of the triangle is equal to

$22x=22*54=1,188\ ft^{2}$

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