Two communications companies offer calling plans. With Company X, it costs 25¢ to connect and then 4¢ for each minute.
With Company Y, it costs 15¢ to connect and then 3¢ for each minute. Write and simplify an expression that represents how
much more Company X charges, in cents, for n minutes.
Which of these expressions represents how much more Company X charges than Company Y?
OA. (25+3n)-(15+4n)
B. 25n-4-15n-3
OC. (25n-3)-(15n-4)