Answer:
(x,y)= (1/2,-1/2)
Step-by-step explanation:
y=-3+5x
4x-2y=3
4x-2(-3+5x)=3
x=1/2
y=-3+5*1/2
y=-1/2
24,805 I think that's the u mean but I'm not sure
c because m is the number of minutes over 3 so you would multiply that by 0.25 and add 1.05 altogether.
1.05 is what under 3 minutes is. 0.25 times m(the number of minutes over 3) and add them.
1.05+0.25
20 - 14 = 6
Deonte has $6 left