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Firdavs [7]
2 years ago
9

Sally wants to buy a cell phone. The price of the cell phone she had wanted had increased from $200 last week to $240 this week.

What is the percent increase in the price of the cell phone?
Mathematics
1 answer:
notsponge [240]2 years ago
4 0
20%

200 divided by 5 equals 40
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The graph of a linear function intersects with the x axis at a point with an abscissa of 4 and with the y axis at a point with a
goldenfox [79]
We know that

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x intercept
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y intercept
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step 1
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with m and the point B (0,11)
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the answer is 
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see the attached figure

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3 years ago
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Kisachek [45]

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3 years ago
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Solve using elimination. -7x – 5y = -4 7x + 9y = -4
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5 0
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Murljashka [212]

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8 0
3 years ago
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