220.5
i dont know how to show my work sorry :) hope it helps
6,000 because its in the thousandth and so since its a six in the thousandths its 6,000 remember the comma
We can divide the amount he traveled (640) by the time he traveled (10):
640 / 10 = 64.
So Curtis drove 64 miles per hour.
Check:
64 miles per hour multiplied by 10 hours:
64 * 10 = 640
The probability is 100% because all pencils were yellow