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3 years ago

5

a contractor charges 1 200 for 100 square feet of roofing installed. At this rate, how much does it cost to have 1,100 square fe

et installed

1 answer:

Vladimir [108]3 years ago

7 0

Answer:

13200

Step-by-step explanation:

100sq ft=1200

1100sq ft=?

1100*1200/100=13200

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