The equation a = 2b, where a represents the number of shirts Wanda has, and b represents the number of shirts Will has, shows this relationship.%0D%0A%0D%0AIf Wanda has 12 shirts, how many shirts does Will have?

If a = 12 shirts for Wanda, then using the equation a = 2b, we can substitute 12 in place of a to solve for b:

12 = 2b
Divide both sides by 2:
b = 6

Therefore, Will has 6 shirts.