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:
16/81
Hope this Helped!!
Answer:9.5 *10(-6)
Step-by-step explanation:
We know that
scale factor=measure triangle DEF/measure triangle ABC
DE/AB=DF/AC=EF/BC
12/72=7/42=11/66-----> 1/6
the answer is
<span>the scale factor of ABC to DEF</span> is 1/6
Answer:
Step-by-step explanation: 4x+2¥=12 Wittenberg in slope-intercept form