Sally is baking cupcakes for her birthday party. The table below shows the total number of
sprinkles Sally uses for the number of cupcakes
she bakes.

Barbara's piano instructors house is 7 1/8 miles from her house. after biking for 1 3/4 miles she stops to rest how much longer does she need to bike to reach her instructor's house

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

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