Respuesta :

Illsabel

Answer:800

Step-by-step explanation:

I'm assuming (P) represents profit

Apply out 700 in the equation

700=1.50n-500

Add 500 to each side

1200=1.50n

Divide each side by 1.50

800=n.

800 bars must be sold
n= 0.666667p+333.333333



Explanation



Let's solve for n.
p
=
1.5
n
−
500
Step 1: Flip the equation.
1.5
n
−
500
=
p
Step 2: Add 500 to both sides.
1.5
n
−
500
+
500
=
p
+
500
1.5
n
=
p
+
500
Step 3: Divide both sides by 1.5.
1.5
n
1.5
=
p
+
500
1.5
n
=
0.666667
p
+
333.333333
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