A company sells small motors as a component part to automobiles, The Mode 101 moor sells for $831 and has per-unit variable costs of $466 associated with its production. The
company has fixed expenses of $65,704 per month. In August, the company sold 466 of the
Model 101 motors,
Calculate the net income (loss) for the month of August,

And replacing we got:

And the best option would be:

d) -2.5

Step-by-step explanation:

For this problem we know that the true mean of  trash every day is:

And from the info given we also know that:

represent the sample mean

sample size selected

the population standard deviation assumed

If we want to find the z score for the person we can use the following formula:

And replacing we got:

And the best option would be:

d) -2.5