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3 years ago

You sell T shirts for a fundraiser. It cost $122 to have the shirt made . You make $98 in sales . What is your profit ?

Mathematics

1 answer:

Anika [276]3 years ago

4 0

It seems to me you took a $24 loss

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The slope of the line passing through the points (6, 2) and (7, 3) is 3/5 1 -1

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The slope of the line passing through the points (6, 2) and (7, 3) is

$\large\begin{array}{I} \mathtt{ slope= \dfrac{3-2}{7-6}=1} } \end{array}$

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3 years ago

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An elephant can run one over four of a mile in 36 seconds. At this rate, which expression can be used to determine how fast an e

myrzilka [38]

Answer:

yeah b

Step-by-step explanation:

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3 years ago

Make a equation for the scatter plot line

aalyn [17]

Answer:

y = -7.2x + 540

Step-by-step explanation:

to find the slope I used the x-and-y intercepts: (0, 540) and (75, 0)

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3 years ago

If the demand function for a commodity is given by the equation

Jet001 [13]

Answer:

q=26.92 p=31.13

Step-by-step explanation:

$p^{2} +16q=1400\\\\q=\frac{1400-p^{2} }{16} ;\\\\700-p^{2} +10q=0\\\\q=\frac{p^{2}-700 }{10} ;\\\\$

$q=q\\\\\frac{1400-p^{2} }{16} =\frac{p^{2}-700 }{10} \\\\10(1400-p^{2})=16(p^{2}-700)\\\\14000-10p^{2}=16p^{2}-11200\\\\14000+11200=16p^{2}+10p^{2}\\\\25200=26p^{2}\\\\p^{2}=\frac{25200}{26} \\\\p=+\sqrt{\frac{25200}{26}} \\\\p=31.13$

replace p in any equation and

$q=\frac{1400-p^{2} }{16} \\\\q=\frac{1400-(31.13)^{2} }{16}\\\\q=26.92$

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3 years ago

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mestny [16]

Answer:

A = P(1 + r)t

Step-by-step explanation:

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3 years ago

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