Cómo se calcula la media aritmética con la siguiente serie de numeros: 5,3,6,4,5,2,8,6,5,4,8,3,4,5,4,8,2,5 ,4 ​

Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts.which pair of fraction cannot be used to find how many pounds of nuts she bought in all.

Do you mind if you guys me with this question i’m on number 8

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?