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jolli1 [7]
2 years ago
12

Jennifer is saving money to buy a bike. The bike costs $223. She has $115 saved, and each week she adds $18 to her savings.

Mathematics
2 answers:
GuDViN [60]2 years ago
5 0

Answer:

6 weeks

Step-by-step explanation:

18x 6 = 108

116+108=223

devlian [24]2 years ago
4 0

Answer:

6 weeks

Step-by-step explanation:

First, if the bike is $223 and if Jennifer has 115 saved, then you have to do 223 - 115 which gets you 108.

Second, if you need $108, and you make $18 every week, then you would do 108/18 which gets you 6.

Therefore, it would take Jennifer 6 weeks to buy the bike.

Hope this helps!

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Answer:

Second Option

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Step-by-step explanation:

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By multiplying by the conjugate of the denominator we have

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slega [8]

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Step-by-step explanation:

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Because our angle and know side value are across from each other and we need to know the hypotenuse, we chose to use Sine.

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See the attached picture below showing the shore with the boat out at sea and the position of the person.


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