If the relationship is proportional, what is the missing value from the table? -3
-5
-7
у
9
?
21
-18
-15
O 15
O 18

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm. it decreased by the same amount each year. what was the change in grandpa ernie's height each year