Aphone company offers two monthly plans. plan a costs $15 plus an additional $0.13 for each minute of calls. plan b costs $28 plus an additional $0.11 for each minute of calls.

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?

Once george got to know adam, they found that they really liked each other. this is an example of what factor in friendship

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?