Answer:
C
Step-by-step explanation:
Rs.5500 is the correct answer .
3x + 1 = -14
3x = -14 - 1
3x = -15
x= -15÷3
x= -5
n= 0.682539 but if you want it in fraction form its 43/63
y=-1/3x-5
Using slope formula, -7+3/6+6=-1/3
The Y Intercept is -5