Help me please this will help my grade !

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.

Asap 25 pts + brainliest to right/best answer

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?