A bolt of fabric that has 10 yards with a price of $72. How many yards of fabric can you get if you have $350 available to spend? Round to a whole yard.

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.