The elevator in the empire state building goes up to the 103rd floor and descends to -5 for parking. what does 0 represent in the context of this situation?

Which of the following tables represents exponential functions?

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

Charlie tosses five coins.what is the probability that all five coins will land tails up.