There are 12 costumes for a play that
need 56 yards of blue fabric and 27
yards of red fabric. how many yards of
each fabric does each costume get?

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

Y+ 2/y is it a polynomial in one variable or not? and if so, why?