Respuesta :

Answer:

B

Step-by-step explanation:

He's typing 40 words per minute.

110 words divided by 2.75 minutes.


40 x 4.25 minutes= 170


greatsavagebeast

Answer:


Step-by-step explanation:

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.