Answer— 45/15=3 so there is 3 classes with 15 students in each class? I didn’t really understand your question but I tried!
Hope it helped!
Answer:
No solutions I think
Step-by-step explanation:
Your answer would be 288. Also, did you mean 8/9? Hope I helped!
Answer:
$70
Step-by-step explanation:
21/30 = 0.7
100x 0.7 = 70