Question

PLEASE HELP MEEEEEEEE.
Also can you explain how you got your answer

Answer 1

10, 12, 15

Explanation:

Answer 2

the last option, 10,12,15

Explanation:

for every 3 of something you have 5 of something else, so the ratio is 3:5. That means when you have 6, double the amount of 3, you have the double amount of 5, 10.