Can type 375 words in 5 minutes if she types for 25 minutes at that rate how many words will she have typed

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

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.

Answer! if you don’t mind, can you explain