The margin of error can be reduced by decreasing the sample size

Elaine surpassed her sales goal and earned a small cash award for her strong performance. This is an example of a ______.

Fill in the blank(s) with the appropriate word(s).

Secret Trails received payment in full within the credit period for horse boarding for $900 plus 6% sales tax. Terms of the sale were 2/10, n/30. Which entry is required to record this?

A) Debit Cash, $900; credit Sales, $900 B) Debit Cash, $936; debit Sales Discount $18; credit Accounts Receivable, $954 C) Debit Cash, $954; credit Sales, $954 D) Debit Cash, $936; credit Sales, $936