Milena is trying to determine an algebraic expression to represent the amount of punch she needs to make for her party. she does not know the exact number of guests, but she wants to have 3 cups of punch per guest, plus an additional 20 cups of punch

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

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

Which of the following tables represents exponential functions?