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Vera_Pavlovna [14]
2 years ago
7

A dog kennel charges $40 to board a dog for one night and $35 per night for each night after that. Henry paid a total of $215 fo

r dog boarding.
For how many nights did Henry board his dog?
Mathematics
1 answer:
sveticcg [70]2 years ago
3 0

Answer:

5 nights.

Step-by-step explanation:

215=35x+40

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Guys can u help me asap ?? i need explaination aloong the answer
Alisiya [41]

Answer:

5225 x 5/100 = 261.25

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Step-by-step explanation:

We know that % means a 100 so if they say they allowed a 5% discount then that would be 5/100.

You will take the fraction and multiple it with the original price. It will then give you the discount price, you will then need to subtract the discounted amount from the original sale price which is 5225. Then you will get your final answer.

;-)

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zavuch27 [327]

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There's no solution to this particular system because the two lines are parallel.

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The line on the left passes through the points (-1, 0) and (0, -2), so it has slope

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The line on the right passes through (0, 2) and (1, 0), so its slope is

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The slopes are equal, so the lines are parallel.

Why does this mean there is no solution? Graphically, a solution to the system is represented by an intersection of the lines. Parallel lines never intersect, so there is no solution.

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Hope this helps :) (the first circle is a fraction of thirds and the second circle is a fraction of sixths)

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