Whats a formula for four is no less than the quotient of a number x nd 2.1

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Which choice represents the sample space ,s for this event