The table shows the number of minutes that Mary spent working on her math homework each day this week. If Mary needs to work an average of 45 minutes per day, how long does she need to work on Saturday?

What is 1/2 x (6 x 4)+3 + 2 show your work

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

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