Answer:
+3,000 ants, Day 6: 48,000 ants
Step-by-step explanation:
The increase is plus +3,000, so bassically 3000+3000=6,000
6,000+6,000 is 12,000 because they increased by 3 thousand again.
So the rule is +3,000 ants.
The ants on day 6 will be:
48,000 ants
because:
Day 4: 12k+9k=21k
Day 5: 21k+12k=33k
Day 6: 33k+15k=48k
Cheers! I Hope you can understand my explanation.