If q varies directly with c 2 , and q = 2 when c = 7, find the value of q when c = 12.

Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?

How many zeros does the function f(x)=4x3-x2+1 have

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?