Answer:
The photo attached could be of use
Step-by-step explanation:
Answer:
72% i think but I may be wrong
The correct answer is 7/5
so after the 10 non soloists join, there would be 60 students total and 12 of them are soloists.
12 is 20% of 60
Final Answer:
20% of the choir are soloists.
Hope this helped!
Have an awesome day :)