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Grace [21]
4 years ago
12

A contractor charges $1,200 for 100 swat feet of roofing installed. At this rate, how much does it cost to have 1,000 square fee

t installed?
Mathematics
1 answer:
Oliga [24]4 years ago
3 0

Answer:

12000

Step-by-step explanation:

1200=100

x=1000

x=100*1200/100

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