Goku wants to get over $9000$ comments on his YouTube videos. He gets the same number of comments for each cat video that he uploads, and he gets the same number of comments for each dog video that he uploads.
Let $C$ represents the number of cat videos and $D$ represents the number of dog videos that Goku should upload to achieve his goal.
$750C+450D > 9000$
**According to the inequality, how many comments does each cat video get, and how many comments does each dog video get?**
Each cat video gets [[☃ math-keypad 1]] comments, and each dog video gets [[☃ math-keypad 2]] comments.
**Can Goku achieve his goal by uploading $8$ cat videos and $7$ dog videos?**
[[☃ radio 1]]