As a CAD technician independent contractor, your billable time is $95 per hour with a minimum of 1 hour billed per job. Land Development Services needed a Pergola drawn for a permit that took 20 minutes. TG&R's plat revisions took 10 minutes and Mechanical Creations bearing design was a 40 minute redesign. How much money did you make?

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14