If Chandler averages 600 text messages per month, how much will she save by using the unlimited plan?

The normal plan would be 30 dollars. He would save 18 dollars.

Step-by-step explanation:

Hope this helps!

37

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.