The home economics club at northpoint high school is holding a bake sale. they are selling pies and cakes and have a goal to raise $400. the graph shows the number of cakes and pies the chorus needs to sell in order to raise $400.
if the chorus sells only pies, but raises exactly $400, how many pies did they sell?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

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

State one method by which you can recognize a perfect square trinomial.