Lampara Makeup produces face cream. Each bottle of face cream costs $8 to produce and can be sold for $14. The bottles can be sold as is, or processed further into sunscreen at an additional cost of $16 each. Lampara Makeup could sell the sunscreen bottles for $31 each. Face cream must be processed further because its profit is $1 each. Face cream must not be processed further because costs increase more than revenue. Face cream must be processed further because it increases profit by $7 each. Face cream must not be processed further because it decreases profit by $1 each