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)

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» <html><body><p><strong>Answer:</strong></p><p>The answer is 510 <a href="https://interviewquestions.tuteehub.com/tag/letters-541242" style="font-weight:bold;" target="_blank" title="Click to know more about LETTERS">LETTERS</a>.</p><p>it can print <u>510</u> letters in 30 seconds</p><p><strong>Step-by-step <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:</strong></p><p>First we will find how many letters it can print in <a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a> second </p><p>Letters printed in <strong>1 second</strong>=68/4=<a href="https://interviewquestions.tuteehub.com/tag/17-278001" style="font-weight:bold;" target="_blank" title="Click to know more about 17">17</a></p><p>Therefore, letters printed in 30 seconds will be </p><p>17*30=<strong>510 letters</strong></p></body></html>