Mesa/Bugie manufactures two types of guitar amplifiers: Recto and ElCheap. You are asked to help the company decide how many amplifiers of each type to produce over the next week. More information about the situation follows. The amplifiers are assembled, customized, and tested in three different departments. A Recto amplifier requires 2 hours of assembly, 2 hours of customization, and 3 hours of testing. An ElCheap amplifier requires 2 hours of assembly, 1 hour of customization, and 1 hour of testing. The assembly department has 80 hours of labor available per week, the customization department has 100 hours of labor available per week, and the testing department has 100 hours of labor available per week. Mesa/Bugie wants to maximize the total net margin. Net margin for the Recto amplifier is $32.50 per unit. Net margin for the ElCheap amplifier is $18.00 per unit. Question 20 (1 point) Saved Using x1 for the number of Recto amplifiers and 2 for the number of ElCheap amplifiers, what does "3*x1