Question

There are 200 marbles in the bag. John picks 10 marbles out of

the bag and 6 of them are red. What would be an estimate for
the number of red marbles in the bag?

Answer 1

C. 60 blue marbles

Explanation:

10 marbles are taken out of the bag.

6 marbles taken out are red.

So the other 4 marbles taken out are blue.

200 ÷ 4 = 50

and 50 is close to 60.

Let me know if this helps!