Abag contains 13 dark chocolates, 16 white chocolates, and 11 milk chocolates. maggie’s class teacher, jill, is very strict, and the probability that she offers her students chocolates is 0.4. if jill offers maggie a chocolate from the bag, what is the probability that she randomly picks either a white chocolate or a milk chocolate?

Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?