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Marian can type 78 words per minute which is an increase of 30% compared to last month.What was the her original typing speed? Do not enter units

Sagot :

Answer:

What’s considered a good typing speed largely depends on the job you’re doing. Forty words per minute works fine for emailing friends, upward of 80 wpm may be required for some jobs.

Answer:

60 WPM

Step-by-step explanation:

It tells us that 78 is a 30 percent increase. 30 percent increase is equal to 130% of the original speed. To solve this, we set up a proportion

[tex]\frac{78}{130} = \frac{x}{100}[/tex]

The x is the original speed.

To solve this, we cross multiply and we get

[tex]130x=7,800[/tex]

Then, we divide by 130 and we get x = 60