A total of
108*19 = 2052
pages will be printed. We suppose paper will be purchased in reams of 500 pages each, so
ceiling(2052/500) = ceiling(4.104) = 5
reams will be needed. The the cost will be
(5 reams)*($3.69/ream) = $18.45
The paper for the reports will cost $18.45.
The lists he would add would be C because 74.05 rounds to 74, 9.72 rounds to 10 and 45.49 rounds to 45 because it is closer to 45 than 46.
x = 36.2 .
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Explanation:
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2x - 1 + 3x = 180 ;
Combine the "like terms" on the left-hand side of the equation:
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+2x + 3x = + 5x ;
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And rewrite:
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5x - 1 = 180 ;
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Add "1" to each side of the equation:
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5x - 1 + 1 = 180 + 1 ;
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5x = 181 ;
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Divide EACH SIDE of the equation by "5" ;
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5x / 5 = 181 / 5 ;
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to get:
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x = 36.2 .
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2y = -4
Y= -2
X= -4
Don’t even thank :))
