Included a pic of the solution and work.
12.1 per second or 12.1 • 60 seconds or a minute is 726
1.625 is the decimal that is between 1.5 and 1.7
The best to do this is like this:
5 hundred thousand would be 500,000
12 of 10,000 (should be 12,000)
1,000 tens is 10,000 plus 15 tens is 150 so this is 10,150
7 ones
522,157
Answer:
it is already in standard form
Step-by-step explanation:
