A jar contains 18 gold coins, 36 rose gold coins, 9 silver coins, and 27 copper coins. What is the probability of randomly selecting a copper coin from the jar? a.2/9
b.3/10
c.5/12
d.1/2

B 3/10

When you add all the coins together, you get a sum of 90. To find the probability of the copper coin, you get 27/90. once simplified you get the answer 3/10.

hope this helps :)

3/10

Step-by-step explanation:

Take all of the coins

add them up

take 27/90 and simplify

0,0

step-by-step explanation:

1/2(2*4)=6 $$- agahajakanajak