Marilyn lives 3.5 blocks from the library She leaves the library and walks 3.5 blocks before realizing she is walking in the opposite direction from her house. After walking 3.5 blocks back, how far does Marilyn have to walk?

Need to increase the numbers of customers i talk to daily by 20% how many customers do i need to talk to if i talk to a average of 8 customers per hour during an 8 hour shift

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.

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.