SOLUTION: A computer printer can print a 600-word document in 25 seconds. At this rate, how many seconds are required to print a document that contains 780 words?

Algebra ->  Rate-of-work-word-problems -> SOLUTION: A computer printer can print a 600-word document in 25 seconds. At this rate, how many seconds are required to print a document that contains 780 words?       Log On


   



Question 980409: A computer printer can print a 600-word document in 25 seconds. At this rate, how many seconds are required to print a document that contains 780 words?

Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
600 words/25 seconds=24 words/second
.
The printer prints 24 words per second.
.
780 words/(24 words/second)=32.5 seconds
.
ANSWER: It takes the printer 32.5 seconds to print a 780 word document.