5/6 multiply by 3/10 divided by 1/4

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Which of the following points is collinear with (-2,1) and (0,3)

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