There are 25 students in ms. hamptons fifth grade class. the students want to go on a field trip to a museum. the cost of admission to the museum for the 25 students is $625. the cost of the bus is $250. the students plan to sell raffle tickets to pay for the trip. each raffle ticket is sold for $5. how many tickets will each student in the class have to sell?

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.