1. The total amount the stock increased over the first 10 days was <u>$3</u>.
2. The total amount the stock decreased over the next 10 days was <u>$4.50</u>.
3. The total amount the stock increased over the last 10 days was <u>$2.50</u>.
4. The total amount that the stock changed over 30 days was a <u>$1.00 increase</u> ($3 - $4.50 + $2.5).
5. I would buy the stock based on the criteria of an overall increase over the 30-day period since it actually increased by $1.00.
<h3>Data and Calculations:</h3>
Increase in the first 10 days = $0.30 per day
Total increase in the first 10 days = <u>$3</u> ($0.30 x 10)
Decrease in the second 10 days = $0.45 per day
The total decrease in the second 1-0 days = <u>$4.50</u> ($0.45 x 10)
Increase in the last 10 days = $0.25 per day
The total increase in the last 10 days = <u>$2.50</u> ($0.25 x 10)
Learn more about changing prices at brainly.com/question/28175452
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Answer:
Step-by-step explanation:
The interior angle of a polygon is given by
(n-2)×180
or for regular polygon n × each interior angle.
Therefore since it is a regular polygon
Given than interior angle is 144
Then,
(n-2)×180=n× interior angle
180n-360=144n
180n-144n=360
36n=360
Then, n=360/36
n=10
Then the polygon has 10_sides which is a decagon.
Answer:
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Step-by-step explanation:
6 cupcakes
5x2=10
3x2=6
Brainliest?
Answer:
16 miles
Step-by-step explanation:
20/5= 4 mph
4x4=16