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2 years ago

13

The price of all rail season tickets increased by 6%. After the increase, the price of a rail season ticket from Sheffield to Le

eds was £2883.20
Work out the price before this increase.

please show step by step answer

1 answer:

valentina_108 [34]2 years ago

8 0

Answer:

£2720

Step-by-step explanation:

106%=2883.20

100%=x

106x=288320

divide both by 106 it gives 2720

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Vinvika [58]

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Answer:

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Step-by-step explanation:

The equation of a proportional relationship is ...

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The constant of proportionality, k, can be found from ...

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Using the given points, we find the constant of proportionality to be ...

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3 years ago

Line m in xy plane contains the points (2,4) and (0,1) which of the following is the equation of M

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Answer:

The equation of line M in slope intercept form is $y=\frac{3}{2}x+1$

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Step-by-step explanation:

step 1

Find the slope of line M

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have the points

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substitute

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step 2

Find the equation of the line M in point slope form

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substitute

$y-1=\frac{3}{2}(x-0)$

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step 3

Find the equation of line M in slope intercept form

$y=mx+b$

Isolate the variable y in the equation of the line in point slope form

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Adds 1 both sides

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step 4

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