How many green pepper plants will Hugo be able to put a fence around using this role of fence around using this roll of fencing if each plant requires exactly 1 4/5 feet of fencing?

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

The graph shown is the graph of which function?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?