PLEASE HELP IM AN IDIOT AND IM FAILING PRE ALGEBRA AND ILL GIVE YOU 100 POINTS IF YOU DO THIS make sure to include the work not just the answers

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.

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16