Answer:
Step-by-step explanation:
floating point
The interest is $35 so it ends up costing her $70
49.5 dollars first part and y=12+1.25x second part
780,000 if it was at least 785k then you round it to 790k
(-2,-11)
3x-2(4x-3)=16
3x-8x+6=16
-5x=10
x=-2
Plug back in
y=4(-2)-3
y=-8-3
y=-11
