Identify the function family to which f belongs. Then compare the graph of F to the graph of its parent function. F(x)=5x-2.

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Kelli swam upstream for some distance in a hour. she then swam downstream the same river for the same distance in only 6 minutes. if the river flows at 5km/hr, how fast can kelli swim in still water?