Seventy five% or 15 of the students in emily homeroom class are going on a field trip two thirds ot 12 of the students in santiagos homeroom class are going on the field tripwhich class has more students

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.

Just tell me how to set up the equation.

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase