A stop sign has 8 sides and all angles are the same, so it is a regular octagon.
Your answer is 6 because 6 is the smallest number that is divisible by both 2 and 3
The answer is (-2, 10) because when reflecting over the x, change the sign of y. When reflecting over the y, change the sign of x.
Setup Average Equation:
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Average=Sum of our 4 numbers + unknown number of x
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Total Numbers
15 = 3 + 19 + 8 + 32 + x
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5
Cross Multiply
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3 + 19 + 8 + 32 + = 15 x 5
x + 62 = 75
Subtract 62 from both sides of the equation to isolate x:
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x + 62 - 62 = 75 - 62
x = 13
0.89 cents per orange. $5.34/6 = 0.89 cents.