It's Due Today, Please Help answer, First person gets Brainellst The weight, in pounds, of a newborn baby tt months after birth can be modeled by W. W. The table below has select values showing the linear relationship between tt and W. W. Determine the number of pounds the baby gains per month.
t W
3 12.5
5 15.5
8 20

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was