A) Gigabytes = x
B) 35+5x = 25+10x
10 = 5x
2 = x
C) After 2 gigabytes, the wireless services will cost the same ($45)
The answer to this question is A $1.42 because the first customer paid $12 for 14 postcards
I am pretty sure your answer is this because 3+2=5 and 5*7=35 abc
move the decimal point 2 places to the left
42.6 /
= 0.426