You would like to join a fitness center. fit-n-trim charges $80 per month. fit-for-life charges a one tim e membership fee of $75 and $55 per month. the lines shown in the graph represent the cost y to attend each fitness center for x months. are the lines parallel?

Find the equation using the point (4,8)

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?

The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by p(c)= -15c(c-8) what current will produce the maximum power?