Can someone please explain to me what they are asking. Yes I know I’m stupid but this is due in 30 minutes. Also the a and the b are just the questions.

(your not stupid math can be very confusing trust me!)

A.   It is asking if 8 times the variable m is greater than the number 40

B.   It is asking if -7 times the variable y is less than the number 21

hope this helps! :)

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.