Please provide us with more info, then we'll gladly answer
Answer: 37.5
Step-by-step explanation: just multiply! hope this helps!
In word form it would be:
Twenty million, four hundred eighty-four thousand, one hundred sixty-three
In expanded form it would be:
20,484,163
<span>= 20,000,000 + 400,000 + 80,000 + 4,000 + 100 + 60 + 3
</span>Hope I Helped!!