Sara used 4 1/2 packs of pencils in the first 1/4 of the year. at what rate is sara using pencils?

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.

X+y=-4 x-y=2 use elimination with adding and subtraction

Graph the equationy= x+3[tex]y = x + 3[/tex]