Ben harvests 300 carrots from his garden. Amy harvests 6 sacks containing 100 carrots each from her farm. How many carrots did they harvest in total?

Ben harvests 300 carrots from his garden.
Amy harvests 6 sacks containing 100 carrots each = 6 times 100 = 600
So, total number of carrots harvested = 300 + 600


300 + 600 = 900
Therefore, Ben and Amy harvested 900 carrots in total.