Please please help me with this question please now please

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

What is the range? can’t seem to find it out

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer