Respuesta :

80% you take 20 and divide it by 25

Answer:

9. 80% 10. 150%

Step-by-step explanation:

9. 20 x 4 = 80/ 20 x 5 = 100

80/100 = 80%

10. 6 x 25 = 150/ 4 x 25 = 100

150/100 = 150%

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