SOLUTION: 78. Benny’s scores on his first three exams are 54, 68, and 54. What must Benny score on his next exam to average 61 for all four exams?

Algebra ->  Problems-with-consecutive-odd-even-integers -> SOLUTION: 78. Benny’s scores on his first three exams are 54, 68, and 54. What must Benny score on his next exam to average 61 for all four exams?       Log On