The profit earned by a hot dog stand is a linear function of the number of hot dogs sold. It costs the owner $48 dollars each morning for the day’s supply of hot dogs, buns and mustard, but he earns $2 profit for each hot dog sold. Which equation represents y, the profit earned by the hot dog stand for x hot dogs sold? A. y=48x−2
B. y=48x+2
C. y=2x−48
D. y=2x+48
Answers
Answer:
y = 2X-48
Step-by-step explanation:
Cost to the owner for day's supply of hot dogs,buns and mustard = $48
Profit = $2 profit for each hot dog sold
Let X be the number of hot dogs sold
The profit earned by hot dog stand for X number of hot dogs
y = 2X-48
Answer:
C. y=2x−48
Step-by-step explanation:
did it on edge 2020
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Answers
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Answers
Answer:
x=8
Step-by-step explanation:
13=x+5
8=x
Answer:
x = 8
Step-by-step explanation:
Okay, so the top and bottom of a parallelogram are equal (or else it would be a trapezoid), so we just have to construct our cute lil algebraic expression:
x + 5 = 13
So now we have to do the inverse operations thingy:
13 - 5 = 8
So x = 8
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Part B: How many homes does Neighborhood A have after 5 years? How many does Neighborhood B have after the same number of years? (2 points)
Part C: After approximately how many years is the number of homes in Neighborhood A and Neighborhood B the same? Justify your answer mathematically. (4 points)
Answers
Neighborhood B: 45 homes. Each year increases by 3.
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B: 45 + 3x
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B: 45 + 3(5) = 45 + 15 = 60 houses
Answers
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Answers
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1.25 < x < 1.5
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