Black is cutting a piece of rope into fourths. If each piece is 16 inches long, what is the length of the entire rope?
1 answer:
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Other method:
zeros of numerator and denominator are x = -2 and x = 4.
Look at the second picture.
for x < -2 → x + 2 < 0 and x - 4 < 0
therefore
for -2 < x < 4 → x + 2 > 0 and x - 4 < 0
therefore
for x > 4 → x + 2 > 0 and x - 4 > 0
therefore
Answer:
12,500 units
Step-by-step explanation:
Given:
Selling cost of the pump = $10
Variable cost of producing each unit = 60% of selling cost
or
Variable cost of producing each unit = 0.60 × $10 = $6
Monthly fixed cost = $50,000
Now,
The profit per unit = Selling cost - Variable cost
or
The profit per unit = $10 - $6 = $4
Therefore,
The breakeven point =
or
the breakeven point =
or
the breakeven point = 12,500 units