18/24 = pink roses... 75% of the roses are pink.
The correlation coefficient measures the relationship between the two variables
The correlation coefficient is 0.234
<h3>How to determine the correlation coefficient</h3>
The formula of correlation coefficient is:

Using the dataset from the complete question, we have:

Evaluate the difference

Evaluate the quotient

Approximate

Hence, the correlation coefficient is 0.234
Read more about correlation coefficient at:
brainly.com/question/4219149
10x8=80 dollars that day
80+30=$110
Hope this helps!! Have a good day
Answer:
It's not right.
Step-by-step explanation:
8 is not equal to 6