Answer:
3x+2y=34
Step-by-step explanation:
L1: 2x-3y=12 => the slope m1=-2/(-3)=2/3
L2 perpendicular to L1 => m2= -1/m1= -3/2
the point A(8,5) ∈ L2
=> y–yA=m2(x–xA)
L2: y-5=-3/2 *(x-8)
L2: 2y-10=-3x+24
L2: 3x+2y=34
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106/120 = .8833 complaints per hour i think.
6/9=2/3
hope this helps
have a good day :)