In a bag of 100 candies, 55 candies are circle-shaped and 45 are square-shaped. 35 candies have almond cores, and the remaining ones have pecan cores. there are 38 circle-shaped candies with pecan cores. what is the probability that a candy picked at random is circle-shaped or has a pecan core? a) 0.20 b) 0.22 c) 0.79 d) 0.82