please answer requirement 1 and 2.

Brent Products, located in Charleston, South Carolina, After expansion, the factory will have a production produces two lines of electric toothbrushes: Deluxe and capacity of 4,600 machine hours per month. The Standard. Because Brent can sell all the toothbrushes plant can manufacture either 60 Standard electric it produces, the owners are expanding the plant. They toothbrushes or 21 Deluxe electric toothbrushes per are deciding which product line to emphasize. To make machine hour. this decision, they assemble the following data: Requirements (Click the icon to view the data.) 1. Identify the constraining factor for Brent Products 2. Prepare an analysis to show which product line to emphasize. * Requirement 1. Identify the constraining factor for Brent. Brent's constraint is Data Table Per Unit Deluxe Standard Toothbrush Toothbrush Sales price $ 90 $ 46 22 19 Variable expenses Contribution margin $ 68 $ 27 Contribution margin ratio 75.6% 58.7% ---- Requirement 1. Identify the constraining factor for Brent. Brent's constraint is direct materials labor hours machine hours