Answer:
C = $35,740
Step-by-step explanation:
To calculated the expected cost to the company of a batch of 500 chairs, we need to find the expected number of defective chairs on a batch of 500 chairs, it is calculated as:
D = 500*(0.4*0.01*+ 0.35*0.02* + 0.25*0.03)
D = 9.25 defective chairs
Because we have 500 chairs, a probability of 0.4 to have 1% defective chairs, a probability of 0.35 to have 2% defective chairs and a probability of 0.25 to have 3% defective chairs.
Now, we just need to calculated the expected cost as:
C = 500*($70) + 9.25*($70+$10)
C = $35,740
Because we have 500 chairs that cost $70 each and 9.25 defective chairs that need to be replaced with a cost of $70 plus $10.
So, the expected cost to the company of a batch of 500 chairs is equal to $35,740
Parking lot A equation- $3.00 + $9.00x
Parking lot B equation- $10.00 + $6.00x
Part A- For 3 days parking lot B would be the better option- $28
Part B- For 8 days parking lot B would also be the better option- $58
Answer:
45231 =
Step-by-step explanation:
Given the number:
45,231
We have To write the given number in the expanded form.
Solution:
First of all, let us write the different digits of the number:
Unit's digit = 1
Ten's digit = 3
Hundred's digit = 2
Thousand's digit = 5
Ten thousand's digit = 4
Unit's digit has to be multiplied with 1.
Ten's digit has to be multiplied with 10.
Hundred's digit has to be multiplied with 100.
Thousand's digit has to be multiplied with 1000.
Ten Thousand's digit has to be multiplied with 10000.
And then they have to be added so that the number gets formed.
45231 =
Equation in slope-intercept form:
y=mx+b
m=slope
b=y-intercept
Data:
m=-32
b=7
Therefore:
y=-32x+7
Answer: y=-32x+7