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3 years ago

10

Jonah cuts a board that is 33 inches long into 4 pieces of equal length. He uses the pieces for the sides of a picture frame. He

puts an extra 2 inch wide trim on each side of the frame. How wide is the final frame?

1 answer:

Ilya [14]3 years ago

7 0

8. 1 5
4/33.00
32
10
8
20
20
0

8.15+8=10.15

The answer is 10.15 inches long for each frame.

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Gemiola [76]

Answer:

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Step-by-step explanation:

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Solution :

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Demand for cola : 50 + 3x – 16y

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In order to maximize the revenue, set

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Solving (i) and (ii),

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(ii) ⇒ (-<u>) 8x - 32y = -50 </u>

264x = 450

∴ $x=\frac{450}{264}=\frac{75}{44}$

$y=\frac{175}{88}$

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R(1.70, 1.99) = $ 134.94

Thus, 1.70 dollars per cola

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