The ratio of Country albums to Jazz albums in a music collection is 2:3. If the music collection has 45 albums, how many Country
albums are there?
1 answer:
2:3. 2+3=5. So 45 divided by 5 equals 9
9x2 ( the ratio number of country music is 2)
So there are 18 country albums in the collection
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x should be 1
I think if you substitute it will just be the index 2 that remains , not sure though .You should probably ask your teacher for assistance
