Thousandths hope it helps
Answer:
Step-by-step explanation:
Profit is expressed as Revenue - Cost. Therefore
P = R - C
P(X) = R(x) - C(X)
Let x represent the number of units produced and sold.
a) A manufacturer has a monthly fixed cost of $22,500 and a production cost of $6 for each unit produced. This means that the cost function would be
C(x) = 22500 + 6x
b) The product sells for $9/unit. This means that the revenue function would be
R(x) = 9x
c) The profit function would be
P(x) = R(x) - C(x) = 9x - (22500 + 6x)
P(x) = 9x - 22500 - 6x
P(x) = 3x - 22500
d) when x = 6000,
P = 3 × 6000 - 22500 = 18000 - 22500 = -$4500. loss is made
when x = 9000,
P = 3 × 9000 - 22500 = 27000 - 22500 = $4500. profit is made
Answer:
x = -8
Step-by-step explanation:
Solve for x:
-(x + 7)/4 = 1/4
Multiply both sides of -(x + 7)/4 = 1/4 by -4:
(-4 (-(x + 7)))/4 = -1
-4×(-1)/4 = (-4 (-1))/4:
(-4 (-1))/4 (x + 7) = -1
(-4)/4 = (4 (-1))/4 = -1:
--1 (x + 7) = -1
(-1)^2 = 1:
x + 7 = -1
4/4 = (4 (-1))/4 = 1:
x + 7 = -1
Subtract 7 from both sides:
x + (7 - 7) = -7 - 1
7 - 7 = 0:
x = -7 - 1
-7 - 1 = -8:
Answer: x = -8
Answer:
-117
Step-by-step explanation:
4-x=3
Double the 3 witch is =6
And add 8 witch is
6+8=14
