Answer:
1 st - Save the workbook file to your hard drive - saving things first is always good.
2nd - Ask your network administrator to give you permission to access the folder - of course you need permission so you have to ask.
The next guesses of the clerk should be less of red shells and more of white shells.
<h3><u>Decision about less of white and more red shells</u>:</h3>
Given that,
Red shell [r] costs = $0.75 each.
White shell [w] costs = $0.49 each.
Total of 8 shells = $4.70
The clerk guesses that the $4.96 for 4 red shells and 4 white shells is greater than the actual purchase.
Therefore,
The clerk should make use of less red shells, and more of white shells, because the unit costs of red shell is more than the white shell.
Learn more about equations, refer:
brainly.com/question/2574274
Answer:
15%
Explanation:
If Miranda works 40 hours a week at a wage rate of $25. and she however calculates that on the last hour that she works, she pays $3.75. then her marginal tax rate is derived as follows
<em>The marginal tax rate is the incremental tax paid on incremental income.</em>
From the scenario, we are given the following:
Weekly wage rate is $25.
Weekly tax pay is $3.75
Hence, Marginal tax rate can be computed as = $3.75 / $25 = 15%
Answer:
The manufacturer should announce a guaranteed mileage of 44528 miles
Explanation:
Problems of normally distributed samples are solved using the z-score formula.
In a set with mean 
and standard deviation 
, the zscore of a measure X is given by:
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this problem, we have that:
What guaranteed mileage should the manufacturer announce
Only until the 5th percentile will have to be replaced, which is the value of X when Z has a pvalue of 0.05. So it is X when Z = -1.645.
The manufacturer should announce a guaranteed mileage of 44528 miles
