Necesito que me ayuden en todas si cada uno de ustedes me puede decir una por favor

Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?