You've entered your name into a drawing to win one of 25 prizes. There are twelve coupons for a free movie, six $25 coupons for a restaurant, six coupons for free admission into an
amusement park, and one gift card for $100.
What probability that you will win:
.
the $100 gift card?
.
a restaurant or amusement park coupon?
anything other than a free movie?

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.

2x^2+5x+17

your welcome. : )

d is the answer

step-by-step explanation: