Aconcession stand sold a total of 138 small and large popcorns. a small popcorn costs $2.50, and a large popcorn costs $4.00. total popcorn sales were $466.50. how many large popcorns were sold?

The graph of a line gets what as the value of the slope gets bigger

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

What is the volume of a cone with a height of 6 cm in the radius of 2 cm