recipe uses 1/2 c butter 4 table spoons kernels and 1 tsp salt if you use 10 tbs how much butte wil it nees show all steps

To find out how much butter is needed when using 10 tablespoons of kernels, you can set up a proportion based on the given recipe.

Given:
1/2 cup of butter = 4 tablespoons of kernels

Let "x" represent the amount of butter needed when using 10 tablespoons of kernels.

Proportion:
(1/2 cup)/(4 tablespoons) = x/10 tablespoons

To solve the proportion, we can cross multiply:
4x = (1/2) * 10

Simplify:
4x = 5
x = 5/4

Therefore, when using 10 tablespoons of kernels, you would need 5/4 cup of butter.