Suppose 150 chicken sandwiches are sold at lunch which is the best estimate of the number of those sandwiches that are spicy at lunch. They sold 35 spicy sandwiches so would the answer be 35 sandwiches 50 sandwiches 105 sandwiches or 120 sandwiches.

The best estimate of the number of spicy sandwiches out of the total 150 sandwiches sold would be 35 sandwiches. So, the answer would be 35 sandwiches.