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3 years ago

Calculate the percentage increase for the price of a book increasing from 250 to 275.50

Mathematics

2 answers:

Naddika [18.5K]3 years ago

6 0

Step-by-step explanation:

increase in price=275.50-250

=75 .50

now,in precent

( increase in price÷initial price )×100%

=(75.50÷250) ×100%

= 30.2%

Vadim26 [7]3 years ago

5 0

Answer:

250×275.50

68,875

answer is 68,875

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Answer: The required answers are

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Step-by-step explanation: We are given the following linear equation in two variables :

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We know that

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Comparing with the slope-intercept form, we get

$\textup{slope, m}=-\dfrac{3}{7},\\\\\\\textup{y-intercept, c}=6.$

Thus,

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(b) y-intercept exists and is equal to 6.

(c) the slope-intercept form of the line is $y=-\dfrac{3}{7}x+6.$

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