Which situation can be modeled by the inequality 10+8h≥50?

you start with 10 songs and purchase albums of 8 songs each until you have a total of 50 songs.

you spend $10 plus $8 per week until you have less than $50.

you start with $10 and spend $8 every week until you have spent at most $50.

you start with 10 erasers and get 8 more each week until you have at least 50 erasers.