Myrna walked her dog for 3 days. the first day ,they walked 0.4 miles. the second day, they walked 1.32 miles, and the third day , day, they walked 0.74 miles. what distance did they walk in 3 days

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before