Length = 60; Width = 36
The formula for Perimeter is P = 2L + 2W
Where L = length; W = width
192 = 2L + 2W
= 2(5x) + 2(3x)
= 10x + 6x
= 16x
192/16 = 16x/16
x = 12
Substitute the values:
192 = 2(5x) + 2(3x)
= 2(5*12) + 2(3*12)
= 2(60) + 2(36)
192 = 192
-10y And = -2 so it would be 12x + (-10y) = -2
The break even point occur when C = R
So to solve for x we must equate C and R
C = R
24x + 80 = 44x
80 = 44x – 24x
80 = 20x
X = 80 / 20
X = 4
C = 24(4) + 80
C = 176
<span>R = 44(4) = 176</span>
Answer:
Step-by-step explanation:
<u>Given equation </u>
<u>To solve this for n divide both sides by 3.5:</u>
- 3.5n / 3.5 = 10.5 / 3.5
- n = 3