Answer:
I need to see the data set and graph to be able to help you more
Step-by-step explanation:
Nothing really, it is in my genetics that i have a middle toe longer than my big toe. My friend doesn't have the genetics and his middle toe is not as long as his big toe. It is all in genetics.
8.66, you divide 12.99 into 3 and then multiply the result which is 4.33 by 2
Y = 5x + 4
Gradient = slope = 5
(0,4) = y - intercept