The equation, c = 0.15(x – 200) + 9.95, represents a cell phone company’s monthly charge, c, for a text messaging service, where x represents the number of text messages per month. what is the best interpretation of the slope?

(2,9)

i think thats the answer i checked it on google

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.