Mr hardy is a wonderful musician. he charges $50 for each of the first three hours he plays and $24.95 for each additional hour. how many hours did he play in total if he charged a total of $324.65?

Ill mark the brainliest if you me with the these three questions 7,8,9

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

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