Answer:
2.559 × 10 to the 1st power
Step-by-step explanation:
using a SNC
Answer:
the fourth one should be the answer
60,000 would be the answer because it stays the same if under 5 it stays if above 5 rounds up once
Answer:

Step-by-step explanation:
Given


Required
Determine the average change
This is calculated as follows:

This gives:


Convert to improper fractions

Convert to multiplication



