Rectangular frame has a perimeter of 58 inches the height of the frame is 18 inches what is the width of the frame

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

How many $20 bills do you need to have to make $280

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5