A type of green paint is made by mixing 2 cups of yellow with 3.5 cups of blue.

A. Find a mixture that will make the same shade of green but a smaller amount.

B. Find a mixture that will make the same shade of green but a bigger amount.

C. Find a mixture that will make the different shade of green that is bluer.

D. Find a mixture that will make the different shade of green more yellow.

(Please provide a detailed expiation/step-by-step).