Respuesta :

Answer:  if im correct it should be 9,000 words because you have to multiply 7.5 by 60 because you have to convert it to seconds and then you multiply 20 by 450 ( 7.5 * 60 = 450 ) and then you would have 20 * 450 = 9,000

Step-by-step explanation:

Answer:

150

Step-by-step explanation:

20 x 7.5= 150

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