<span>The cost that a carpet cleaning company charges is directly proportional to the number of rooms cleaned. The cost is $22 for each room.</span>
Tbh I would say ounces or grams. I wouldn't make a final decision on my answer though.
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Answer:
they are already correct first true second true third false and 4th true
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np brainliest?
Answer:
u ok? hang in there
Step-by-step explanation: