Answer:
True cost of the microwave is in 99% confidence interval: 
Explanation:
Relevant data:

As we want to know the 99% confidence interval, the significance level is:

We need to estimate a confidence interval by a two tailed normal bell. Then we have:

The z-value for a probability of 0.005 in a normal standard distribution is 2.576
Confidence interval is given by;:


True cost of the microwave is in 99% confidence interval: 
Answer:
Socially responsible business
Explanation:
The company is investing in save the enviroment, so it is assuming his role inside the society. It is performing a policy which does not seek profit, it seeks to generate a better and sustainable community and world.
It reduces waste and promotes recicling
Answer:
We should discontinue Product B
Explanation:
We should check if Product B generates a contribution or not:
We subtract from the sales revenues the variable cost:
revenue 39,500
variable cost of goods sold (25,500)
variable selling expenses <u> (16,500) </u>
Contribution (2,500)
<em>As the contribution is negative, we should discontinue </em>Product B as is less expensevely to stop production than continue.
Answer:
35% of sales(say $2,000,000) in April
$700,000
Explanation:
Step one :
Assuming that the sales made for April is $2,000,000
According to the conditions in which money is collected 35% of sales made for a month is collected for the month
For april the expected amount
=35/100*2,000,000
=$700,000