Philomena put some money in a 1-year cd that compounds interest monthly and she made $14.06 in interest the first month. if the interest rate of the cd stays the same, how much will she make in interest the second month?

a. $14.06
b. more than $14.06
c. $7.03
d. more than $7.03 but less than $14.06
(apex)

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?