The scatter plot shows the number of years of experience, x, and the amount charged per hour, y, for each of 25 dog sitters in Florida. (a) Write an approximate equation of the line of best fit for the data. It doesn't have to be the exact line of best fit. (b) Using your equation from part (a), predict the amount charged per hour by a dog sitter with 18 years of experience. Note that you can use the graphing tools to help you approximate the line. y 22- 20- 18- (a) Write an approximate equation of the line of best fit. xx 16- y = 14- Amount charged dollars per hour 12- (b) Using your equation from part (a), predict the amount charged per hour by a dog sitter with 18 years of experience. 10- 8- 6- 4 2- 4. 6 10 12 14 16 18 20 22 Years of experience
The scatter plot shows the number of years of experience, x, and the amount charged per hour, y, for each of 25 dog sitters in Florida. (a) Write an approximate equation of the line of best fit for the data. It doesn't have to be the exact line of best fit. (b) Using your equation from part (a), predict the amount charged per hour by a dog sitter with 18 years of experience. Note that you can use the graphing tools to help you approximate the line. y 22- 20- 18- (a) Write an approximate equation of the line of best fit. xx 16- y = 14- Amount charged dollars per hour 12- (b) Using your equation from part (a), predict the amount charged per hour by a dog sitter with 18 years of experience. 10- 8- 6- 4 2- 4. 6 10 12 14 16 18 20 22 Years of experience
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:The scatter plot shows the number of years of experience, x, and the amount charged per hour, y, for each of 25 dog sitters in Florida.
(a) Write an approximate equation of the line of best fit for the data. It doesn't have to be the exact line of best fit.
(b) Using your equation from part (a), predict the amount charged per hour by a dog sitter with 18 years of experience.
Note that you can use the graphing tools to help you approximate the line.
y
22+
20-
18-
(a) Write an approximate equation of the line of best fit.
xx
16-
y =||
%3D
14-
x X x
Amount charged
in dollars
per hour
12+
(b) Using your equation from part (a), predict the amount
10-
charged per hour by a dog sitter with 18 years of
experience.
8+
6-
4-
2-
2.
4
6
10 12
14 16 18 20 22
Years of experience
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