A caterer is making 18 ham sandwiches and 10 turkey sandwiches. Half of the ham sandwiches are on wheat bread. Six of the remain
ing ham sandwiches are on white and the rest are on rye. Two of the turkey sandwiches are on white. The rest are equally divided onto wheat and rye breads. Which two-way table represents this situation?
X can stand for the width. 2x can stand for the length since it is twice the width. The perimeter would then equal 6x. 6x is equal to 36. Divide by 6 to isolate x. X equals 6 inches. So twice the width would be 12 inches.