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3 years ago

15

Penny is counting the days until her grandma comes to visit. There are 98 days left. How many weeks are left until Penny's grand

ma comes to visit? (1 week = 7 days)

1 answer:

Lorico [155]3 years ago

3 0

Create a unit rate.
1 wk/ 7 days
x wk/ 98 days
Cross multiply.
98=7x
Solve the equation.
14=x
14 weeks until her grandmother visits

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