Answer:
The scatter plot of the given data is shown below.
Step-by-step explanation:
The given data is
Time (years) Number of participants
3 22
6 25
9 28
12 14
15 17
18 20
21 15
24 9
In the scatter plot the x-axis represents the time in years and the y intercept represents the number of participants.
The scatter plot of the given data is shown below.
1/6 of the people are not elderly or men
<h3>How to determine the proportion?</h3>
The given parameters are:
Men = 1/2
Elderly = 1/3
The number of people that are not elderly or men are:
People = 1 - Men - Elderly
So, we have:
People = 1 - 1/2 - 1/3
Evaluate
People = 1/6
Hence, 1/6 of the people are not elderly or men
Read more about proportion at:
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To calculate P(at least one valve opens), we can find 1 - p(no valves open).
This is equal to 1 - (0.05)^5, or 0.9999996875.
P(at least one valve fails to open) is equal to 1 - p(all valves open and none fail). This is 1 - (0.95)^5, or 0.2262190625.
Answer: Undefined
Step-by-step explanation:
(slope = m)

(3 divided by 0 is undefined, so the slope is undefined)
<h2>How to find the cost per can</h2>
To find the cost per can, we can divide the total cost by the number of cans.

<h2>
Let's start with BiLo:</h2>
Total cost: $5.55
Number of cans: 12
The cost per can will be:

$0.4625 per can
How about Food Lion?
<h2>Food Lion</h2>
Total cost: $2.75
Number of cans: 6
The cost per can will be:

Around $0.4583 per can
<h2>Comparing</h2>
BiLo: $0.4625
Food Lion: around $0.4583
As we can see, Food Lion has a better cost per can, as it costs less to buy each can of Pepsi.
Answer: Food Lion has a better cost per can