In the month of November, Halladay Company Inc. wrote checks in the amount of $9,750. In December,

Question:

In the month of November, Halladay Company Inc. wrote checks in the amount of $9,750. In December, checks in the amount of $11,762 were written. In November, $8,800 of these checks were presented to the bank for payment, and $10,889 in December. What is the amount of outstanding checks at the end of November? At the end of December?