Jeremy can type 220 words in 4 min. what is the unit rate and what does it mean? enter your answers in the boxes.     the unit rate is blank / blank this means jeremy can type words in one min . 

The unit rate of words that Jeremy can type in one minute is 55 words in one minute.

The unit rate is the rate is the rate of words that Jeremey can type in a minute.

In order to determine the unit rate of words that Jeremy can type in one minute, the total words Jeremy can type in 4 minutes would be divided by the total minutes. This means that 220 words would be divided by 4 minutes.

Unit rate = 220 / 5 = 55 words per minute.

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divide 220 by 4 to get words per minute

220/4 = 55

 unit rate = 55

he can type 55 words per minute

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

step-by-step explanation: