Manuel made strawberry jam and raspberry jam. He made enough strawberry jam to fill 1/3 of a jam. If he made 5 times as much raspberry jam as strawberry jam, how many jars will the raspberry jam fill?

Of four points are collinear, they are also coplanar

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2