A printer printed 68 letters in 4 seconds. If it prints letters at a c

1.	A printer printed 68 letters in 4 seconds. If it prints letters at a constant speed, it can print ______ letters in 30 seconds. (1 point) (HINT Find the unit rate first before you find 30 seconds)
Answer» Answer: The answer is 510 LETTERS. it can print 510 letters in 30 seconds Step-by-step EXPLANATION: First we will find how many letters it can print in 1 second Letters printed in 1 second=68/4=17 Therefore, letters printed in 30 seconds will be 1730=510 letters*

A printer printed 68 letters in 4 seconds. If it prints letters at a constant speed, it can print ______ letters in 30 seconds. (1 point) (HINT Find the unit rate first before you find 30 seconds)

Answer»

Answer:

The answer is 510 LETTERS.

it can print 510 letters in 30 seconds

Step-by-step EXPLANATION:

First we will find how many letters it can print in 1 second

Letters printed in 1 second=68/4=17

Therefore, letters printed in 30 seconds will be

17*30=510 letters