cheridan Company produces face cream. Each bottle of face cream costs $9 to produce and can be sold for $11. The bottles can be sold as is, or processed further into sunscreen with an additional cost of $13 each. Sheridan Company could sell the sunscreen bottles for $16 each. Face cream must be processed further because its profit is $3 each. Face cream must be processed further because it increases profit by $2 each. Face cream must not be processed further because costs increase more than revenue. Face cream must not be processed further because it decreases profit by $13 each.