Respuesta :

Answer:

7. 40 8. 147 9. 77% 10. 323

Step-by-step explanation:

7. 24 = 60% 4=10% 16=40% 40=100%

8. 70%x210=147

9. 80/104 x 100 = 76.923.....77%

10.85%=272 5% =16 10=16 15=51 100=323