4/5 because the equation is y=mx+b
m= slope = 4/5
I hope that makes sense
It’s True liner y= 3 - 10x
Let x be the original cost for the sofa.
X x (1 + 0.07) =3210
X = 3000
Now we know the cost for the sofa.
Let p be the profit percent.
3000 x (1 + p) = 3360
P = 0.12
So the percentage profit is 12%
Answer:skew lines
Step-by-step explanation:
