The equation for the speed (not the height) of a ball which is thrown straight up in the air is given by v = -32t +128, where v is the velocity (in feet per second) and t is the
number of seconds after the ball is thrown. With what initial velocity was the ball
thrown? What is the meaning of the slope?

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

How many grams the dog will eat in 3 days?