Distinguished - Correctly prepares estimated contribution margins by product line and by unit.

Proficient - Prepares estimated contribution margins by product line and by unit, but it contains few errors.

Basic - Prepares estimated contribution margins by product line and by unit, but it contains several errors

Below Expectations - Attempts to prepare estimated contribution margins by product line and by unit, but it contains many errors.

Non-Performance - Does not calculate contribution margins by product line and by unit.

Distinguished - Correctly prepares revised contribution margins by product line and by unit.

Proficient - Prepares revised contribution margins by product line and by unit, but it contains few errors.

Basic - Prepares revised contribution margins by product line and by unit, but it contains several errors.

Below Expectations - Attempts to prepare revised contribution margins by product line and by unit, but it contains many errors.

Non-Performance - Does not prepares revised contribution margins by product line and by unit.

Distinguished - Correctly computes the break even and margin of safety.

Proficient - Computes the break even and margin of safety, but it contains few errors.

Basic - Computes the break even and margin of safety, but it contains several errors.

Below Expectations - Attempts to compute the break even and margin of safety, but it contains many errors.

Non-Performance - Does not compute the break even and margin of safety.

Distinguished - Correctly computes the revised break even and margin of safety.

Proficient - Computes the revised break even and margin of safety, but it contains few errors.

Basic - Computes the revised break even and margin of safety, but it contains several errors.

Below Expectations - Attempts to compute the revised break even and margin of safety, but it contains many errors.

Non-Performance - Does not compute the revised break even and margin of safety.

Distinguished - Provides a detailed comment on Herbert’s concern about the variable cost of the place mats.

Proficient - Provides a comment on Herbert’s concern about the variable cost of the place mats. Minor details are missing.

Basic - Provides a limited comment on Herbert’s concern about the variable cost of the place mats. Relevant details are missing.

Below Expectations - Provides a comment on Herbert’s concern about the variable cost of the place mats; however, significant details are missing.

Non-Performance - The comment on Herbert’s concern about the variable cost of the place mats is either nonexistent or lack the components described in the assignment instructions.

Distinguished - Clearly and comprehensively explains the issue to be considered, delivering all relevant information necessary for a full understanding.

Proficient - Clearly explains the issue to be considered, delivering enough relevant information for an adequate understanding.

Basic - Briefly explains the issue to be considered, delivering minimal information for a basic understanding.

Below Expectations - Briefly explains the issue to be considered, but may not deliver additional information necessary for a basic understanding.

Non-Performance - The assignment is either nonexistent or lacks the components described in the instructions. 

Distinguished - Displays meticulous comprehension and organization of syntax and mechanics, such as spelling and grammar. Written work contains no errors and is very easy to understand.

Proficient - Displays comprehension and organization of syntax and mechanics, such as spelling and grammar. Written work contains only a few minor errors and is mostly easy to understand.

Basic - Displays basic comprehension of syntax and mechanics, such as spelling and grammar. Written work contains a few errors which may slightly distract the reader.

Below Expectations - Fails to display basic comprehension of syntax or mechanics, such as spelling and grammar. Written work contains major errors which distract the reader.

Non-Performance - The assignment is either nonexistent or lacks the components described in the instructions.