This is false because on 2) x does not equal 3.
1 a 2c 3b 4a 5d hoooooooooppppppppeeeee thiiss hellps
6^2 is simply 6x6. which =36
200x+400y=80
150x+350y=67.5
200x+400y=80
200x=80-400y
x=0.4-2y
150(0.4-2y)+350y=67.5
60-300y+350y=67.5
50y=7.5
y=0.15 or 15 cents per text
200x+400y=80
200x+400(0.15)=80
200x+60=80
200x=20
x=0.1 or 0.10 per minute
So each text costs 5 cents more than each anytime minute
