Please help! I'm pretty confused and I'm almost done with my test!!

31/15, 27/13, 15/7, 13/6, 11/5, 21/9, 18/8

31/15, 27/13, 15/7, 13/6, 11/5, 21/9, 18/8

Step-by-step explanation:

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

answer: the answer is 5/22

step-by-step explanation: if you subtract 17 from 22 the answer is 5 therefore the remainder of students are female