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Romashka [77]
3 years ago
13

Anne plans to increase the prices of all the items in her store by 5%. To the nearest cent, how much will the artist save if the

artist buys a canvas and a frame that each measure 24 by 36 inches before the price increase goes into effect
Mathematics
2 answers:
Advocard [28]3 years ago
8 0
5% + 5% = 10% 
He will save 10% 
Kobotan [32]3 years ago
8 0

Answer:

Step-by-step explanation:

Let the cost of canvas be $x per sq inches.

Measurement of the canvas bought by the artist is

24 × 36 inches

Area of canvas = 24×36= 864 sq inches

Cost of canvas = 864x

New cost of canvas =x+5% of x

=x+0.05x

=1.05x

New Cost of canvas = 907.20x

Increase in price=907.20x-864x=43.2x

Percentage = \frac{43.2x}{864x}*100

= 5%

Hence artist is going save 5% of cost by buying sheet today.

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A rectangle is 5 cm wider than twice its length. If the perimeter of the rectangle is 70 cm, then what is the area?
kifflom [539]

Step-by-step explanation:

The dimensions of the rectangle are two unknowns: The length "l" and the width "w"

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These two equations gives us a system of linear equations.

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We can use substitution to replace the "l" in the first equation with 2*w + 5

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subtract 10 from both sides

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