Accounting 26th Edition by Carl Warren ,Jim Reeve ,Jonathan Duchac

Exercise 15

A Effect of omitting adjustments
For the year ending August 31, 2016, Mammalia Medical Co. mistakenly omitted adjusting entries for (1) depreciation of $5,800, (2) fees earned that were not billed of $44,500, and (3) accrued wages of $7,300. Indicate the combined effect of the errors on (a) revenues, (b) expenses, and (c) net income for the year ended August 31, 2016.
B Effect of omitting adjustments
For the year ending April 30, 2016, Urology Medical Services Co. mistakenly omitted adjusting entries for (1) $1,400 of supplies that were used, (2) unearned revenue of $6,600 that was earned, and (3) insurance of $9,000 that expired. Indicate the combined effect of the errors on (a) revenues, (b) expenses, and (c) net income for the year ended April 30, 2016.