<u>Answer: </u>
The percentage increase when Mrs.Lay’s instagram followers went from 40 to 72 is 80%
<u>Solution:</u>
The percentage increase can be found out by dividing change in value by initial value. This is given as,

From question, we get
Initial count of Mrs.Lay = 40
Final value of Mrs.Lay = 72
So percentage increase when Mrs Lay’s Instagram followers went from 40 to 72 is



= 80
Hence percentage increase when Mrs Lay’s Instagram followers went from 40 to 72 is 80%.
Answer:
B. False
Step-by-step explanation:
A moderate positive correlation, e.g. r = 0.5 or 0.6, shows that there is some relationship between driving faster and accidents that result in more severe injuries. But that relationship is not very strong or solid and can result from other variables being involved or simply randomness. You cannot affirm that X causes Y if the correlation is not strong.
The wings of the butterfly would be 67 millimeters
12sy2 would be the answer