I dont understand area and perimeter
1 answer:
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Answer:
The crossover point for Time
Step-by-step explanation:
From the question we are told that
The total rooms rented for the year is
Time's fixed cost is r = $61,000
Time's variable cost is $12.5 per room
Duffy's Maid Service fixed cost is $25,000
Duffy's Maid Service variable cost is $18.00 per room
The cross over point for Time is mathematically represented as
substituting values