# Stella worked for two hour. She spent 1/3 of her time doing laundry, 1/4 of her time cleaning, and the rest of her time working in the yard. How much time did she spent in the yard?

2 hours = 120 minutes.

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50 minutes working in the yard

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The amount of time available is 2 hours. So the time in the yard is:

Expressing this in minutes: 1 hour is 60 minutes :

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Stella spent ( \frac{1}{3} \times 2 ) hours doing laundry and ( \frac{1}{4} \times 2 ) hours cleaning. To find out how much time she spent in the yard, subtract the time she spent doing laundry and cleaning from the total time she worked (2 hours).

[ \text{Time spent in the yard} = 2 - \left( \frac{1}{3} \times 2 + \frac{1}{4} \times 2 \right) ]

[ \text{Time spent in the yard} = 2 - \left( \frac{2}{3} + \frac{1}{2} \right) ]

[ \text{Time spent in the yard} = 2 - \left( \frac{4}{6} + \frac{3}{6} \right) ]

[ \text{Time spent in the yard} = 2 - \frac{7}{6} ]

[ \text{Time spent in the yard} = \frac{12}{6} - \frac{7}{6} ]

[ \text{Time spent in the yard} = \frac{5}{6} \text{ hours} ]

Stella spent ( \frac{5}{6} ) of an hour working in the yard.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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