Shenita P. answered • 09/12/16

Math is my passion

Total amount of tickets is 57

step 1= 14/57+ 13/56 + 12/55 because each time that a ticket is pulled it reduces the total amount of tickets to be pulled one less.

step 2= .25+.23+.22= .70

step 3: probability is 7/10

If you have any questions, please let me know