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balu736 [363]
3 years ago
13

A business owner pays $1,200 per month in rent and a total of $120 per hour in employee salary for each hour the store is open.

On average, the store brings in $200 in net sales per hour. Which equation can be solved to determine the break-even point if x represents the number of hours per month the store is open?
Mathematics
1 answer:
Cloud [144]3 years ago
6 0
0 = 200x - 120x - 1200
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Answer:

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Step-by-step explanation:

the Jacobian is ∂(x, y) /∂(r, θ) = δx/δθ × δy/δr - δx/δr × δy/δθ

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