A cable company charges $250 for installation of a cable system and $130 per month for operation of the system. Write an algebraic expression that represents the cost of cable service for m months.

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq