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11-12-2020
Mathematics

contestada

Jimmy could type 80 words in a minute last week. After training, he can type 100 words now. What is the percentage increase of Jimmy's typing speed?

Respuesta :

11-12-2020

Answer:

25%

Step-by-step explanation:

100-80=20

80÷20=4

100÷4=25

25%

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