65, 90, 85, 70, 70, 95, 55 Data
Mean
Difference
(data - mean)
Positive Value
(absolute value)

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Combine the information in the problem and the chart using the average balance method to solve the problem.

What is the value of x? enter your answer in the box.