A class of 22 students has taken an exam, and the mean of their scores is 76.5. One student takes the exam late, and scores 92. After including the new score, what is the mean score for all 23 exams? Round
to the nearest hundredth.

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9