If a cage can hold 8 chickens, how many cages will be needed to hold 300 chickens

Step-by-step explanation:

1 cage = 8 chickens

x cages = 300 chickens

1/8 = x/300

300 = 8x

37.5 = x

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