The break even point is the point where the cost and the revenue are equal
The break even point is at x = 50
<h3>How to determine the break even interval</h3>
The functions are given as:
C(x) = 30x + 500 --- cost function
R(x) = 40x ---- revenue function
At the break even, we have:
R(x) = C(x)
So, the equation becomes
40x = 30x + 500
Subtract 30x from both sides
10x = 500
Divide both sides by 10
x = 50
Hence, the break even point is at x = 50
Read more about break even at:
brainly.com/question/9212451
5w+12=67
-12 -12
5w=55
w=11
first, subtract 12 from both sides. second, divide 5 on both sides
Answer:
1) 4
2) 1
3) -7
4) 13
Step-by-step explanation:
Instructions:
a) Subtract or add the slope from each side
( it doesn't matter which one you pick )
b) Subtract or add the # next to the slope from each side
( it doesn't matter which one you pick )
c) Divide Each number by the slope
d You have you answer
____________________________________________
1) 9x - 35 = - 7x + 29
+7x + 7x
_____________________
16x - 35 = 29
+ 35 +35
_____________________
16x = 64
_____________________
16 16
x = 4
2). - 2x - 2 = 9x - 13
+2x +2x
_____________________
- 2 = 11x - 13
+ 13 + 13
_____________________
11 = 11x
_____________________
11 11
1 = x
3). 3x + 29 = - 5x - 27
+5x + 5x
_____________________
8x + 29 = - 27
-29 -29
_____________________
8x = -56
_____________________
8 8
x = -7
4). x - 11 = 3x - 37
- x - x
______________________
-11 = 2x - 37
+37 +37
______________________
26 = 2x
_______________________
2 2
13 = x
Hope this helps! (:
Answer:
-64
Step-by-step explanation:
