Please assist me with the following 2 questions related to the data below

1) Identify the constraining factor for Britt.

2) Prepare an analysis to show which product line to emphasize.

Thank you in advance! :)

Britt, located in Port St. Lucie, Florida, produces two lines of electric toothbrushes: deluxe and standard. Because Britt can sell all the toothbrushes it can produce, the owners are expanding the plant. They are deciding which product line to emphasize. To make this decision, they assemble the following data: (Click the icon to view the data.) After expansion, the factory will have a production capacity of 4, 100 machine hours per month. The plant can manufacture either 65 standard electric toothbrushes or 25 deluxe electric toothbrushes per machine hour. Read the requirements. Requirement 1. Identify the constraining factor for Britt. Britt's constraint is Per Unit Deluxe Standard Toothbrush Toothbrush 80 $ 25 Sales price $ Variable costs | 55 $ Contribution margin Contribution margin ratio 68.8% 69.6%