Vladimir hit a home run at the ballpark. A computer tracked the ball’s trajectory in feet and modeled its flight path as a parabola with the equation, y = –0.003(x – 210)2 + 138. Use the equation to complete the statements describing the path of the ball. The vertex of the parabola is
✔ (210, 138)
.

The highest the ball traveled was
✔ 138
feet.

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)