For which of the following would it be appropriate to use positive integers for the domain of the function? select all that apply. the function c(p) represents the cost for p people to attend the movies. the function m(t) represents the miles driven over t hours. the function t(m) represents the average high temperature for a given number of months. the function p(w) represents the profit of a farmer who sells whole watermelons. the function h(n) represents the number of person-hours it takes to assemble n engines in a factory.

a, b, e

Step-by-step explanation: its correct

rx and sx

step-by-step explanation:

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.