I think that the answer is A) because the range is y.
Answer:
Yes thats correct
Step-by-step explanation:
brainly being slow today so i did my work on this attachment
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Answer: $95
Step-by-step explanation:
Te new price will be 90 + 5x, if the price increases "x" times
The number of wind chimes sold per month will become 140 - 7x

Therefore, if the price becomes (90 + 5(1)) = $95 per wind chime, then the revenue will be maximum