251.50 divided by 7.85 is 32 so she worked 32 hours.
Considering that 30 out of 120 clients are willing to pay at least $95, we use the it's concept and find that there is a 0.25 = 25% probability that a customer is willing to pay at least $95.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem, we suppose that 30 out of 120 clients are willing to pay at least $95, hence:

There is a 0.25 = 25% probability that a customer is willing to pay at least $95.
More can be learned about the probability concept at brainly.com/question/15536019
Answer:
it is increasing
Step-by-step explanation:
The answer is C. if you need the work I can give it to you
The median of the following data values is 100