contestada

effrey typed 110 words in 2 2/3 minutes. At this rate, how many words can he type in 4 1/4 minutes?

Respuesta :

First, you find the rate at which Jeffery types.

110 divides by 2.75. This makes 40.

Then to find the amount of words he types in 4.25 minutes,

40 x 4.25. This makes 170.

So Jeffery can type 170 words in 4 1/4 minutes.

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