The value of y varies directly with x. If x=25 then y=20 .a. find the value y when x=8 b. find the value of x when y=32

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

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?