Zander is in charge of filling goodie bags for the upcoming school party. he plans to order prizes from an online party store. the store sells items by the gross. they are expecting 225 guests at the party. zander plans on putting 8 items into each bag. use the list below to create an order for zander. explain how you know that you've ordered enough.

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality