Answer:
Noah's mixture will taste more like orange, than Andre's mixture.
Explanation:
Given:
Noah mixes 4 scoops of powder with 6 cups of water.
Means Noah ratio will be
or 0.67
Andre mixes 5 scoops of powder with 8 cups of water
Means Andre ratio will be
or 0.62
As,

or
0.66 > 0.62
We can say that content of orange powder will be more in Noah mixture than in Andre's Mixture.
Hence, Noah's mixture will taste more like orange, than Andre's mixture.