Question

A jar has 10 red marbles, 3 blue marbles, and 7 yellow marbles. What percent of the marbles are blue?

Answer 1

I think the answer is 15%

Explanation:

15%of the marbles are blue.

`(3)/(20) \binom{ * }{ * } (5)/(5) = (15)/(100)`

`(15)/(100) = 15\%`

Answer 2

3/20 1.5/10 15/100 15%

Explanation:

done