A packager of tea leaves blends 3.5 pounds of Tea Leaf A with 1.5 pounds of Tea
Leaf B to make a special blend. One pound of Tea Leaf B costs $2 less than
one pound of Tea Leaf A. The packager finds that the cost of making the blend is
$3 per pound. Find the cost of one pound of Tea Leaf B.

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

the correct option is b

step-by-step explanation: