Tim's phone service charges $30 plus an additional $0.15 for each text message sent per month. If Tim's phone bill was $45, which equation could be used to find how many text messages, x, Tim sent last month? A. $30x - $0.15 = $45
B. $30x + $0.15 = $45
C. $30 + $0.15x = $45
D. $0.15x + $45 = $30

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )

7

step-by-step explanation: