For the year ending June 30, 2008, Ambulatory Medical Services Co. mistakenly omitted adjusting entries for (1)

Question:

For the year ending June 30, 2008, Ambulatory Medical Services Co. mistakenly omitted adjusting entries for
(1) $1,034 of supplies that were used,
(2) Unearned revenue of $6,481 that was earned, and
(3) Insurance of $7,500 that expired. Indicate the combined effect of the errors on
(a) Revenues,
(b) Expenses,
(c) Net income for the year ended June 30, 2008.