1. The table gives the average weights in kg of girls from birth to age 10.
Age 0 (birth) 1 2 3 4 5 6 7 8 9 10
Weight (kg) 4.4 9.1 11.3 13.6 15.0 17.2 20.4 22.2 25.4 28.1 31.3
a.) Make a scatter plot of the data, draw a line of best fit, and then find the equation of the line of best fit. Show and explain your work.
b.) Describe what the slope of the line of best fit represents.
c.) Use the equation to predict the average weight in kg of 14-year-old girls. Show your work.
Answer:

Question

1.	The table gives the average weights in kg of girls from birth to age 10. 
Age	0 (birth)	1	2	3	4	5	6	7	8	9	10
Weight (kg)	4.4	9.1	11.3	13.6	15.0	17.2	20.4	22.2	25.4	28.1	31.3
a.)	Make a scatter plot of the data, draw a line of best fit, and then find the equation of the line of best fit. Show and explain your work.
b.)	Describe what the slope of the line of best fit represents.
c.)	Use the equation to predict the average weight in kg of 14-year-old girls. Show your work.
Answer:

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