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
Answer:
A
Step-by-step explanation:
Answer:
305
Step-by-step explanation:
23×9+98
207+98
305
Its 400 because 363 is closer to 400 than 300
Answer:
about 2.253 centimeters
Step-by-step explanation: