Of the 49 theater performances that a critic reviewed, 15 were comedies. She gave favorable reviews to 9 of the comedies and unfavorable reviews to 20 non-comedies. Answer parts (a)-(d) below

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up

Which equation can be solved to find one of the missing side lengths in the triangle? cos(60o) = cos(60o) = cos(60o) = cos(60o) = mark this and return