Question

If 12 keychains cost $9 then how much does 20 keychains cost? $________ Also if you could may you provide steps on how you got the answer​

Answer 1

Explanation:

12k=9

12k*5/3=9*5/3

20k=15

Answer 2

20 keychains will be $15

Explanation:

i did 9 divided by 12 equals 0.75 so thats how much each keychain costs. 0.75x20=15