The graph represents jason's speed on a recent trip. for which time period is his rate of change negative?
a) between 0 and 5 minutes
b) between 5 and 10 minutes
c) between 10 and 20 minutes
d) between 20 and 25 minutes

Is there an x intercept in the equation 60*1.15^x

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)

If using the method of completing the square to solve the quadratic equation x 2 + 16 x + 24 = 0 x 2 +16x+24=0, which number would have to be added to "complete the square"?