Answer:
y
=
−
2
x
+
9
Step-by-step explanation:
Write in slope-intercept form, y
=
m
x
+
b
.
1150, i’m pretty sure that’s it!
KX = x+4 so solve for k.
Divide both sides of the equation by x and you get K=4.
Plug it in, and you get (4)(7)=28
Your answer is 28.
4,500 plus 15% is 5,175 minus 4% is 4,968 so your answer is 4,968.