Answer:
A unit rate is a rate where the second quantity is one unit , such as $34 per pound, 25 miles per hour, 15 Indian Rupees per Brazilian Real, etc. 1 minute=60 seconds1 hour=60 minutes (or) 3600 seconds1 day=24 hours (or) 1440 minutes.
Step-by-step explanation:
Answer:
657
Step-by-step explanation:
312 + 138 + 207
= 450 + 207
= 657
I did the math and got
16.6666666667
