Apaper bag has 3 red marbles and 7 blue marbles. what is the probability of getting a red marble on the first try

3/10

or

30%

Step-by-step explanation:

Since this is based off the first try or "draw", there is a 1/10 (10%) chance of choosing any of the marbles in the bag. We already know that there are 3 red marbles out of a total of 10 in the bag. 3/10 would represent this as amount of red marbles to the total amount of marbles in the bag. 3/10 as a percentage is 30%. Therefore, your chance of drawing a red marble first try is a 30% chance.

Hope this helps and have a nice day!

120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?