Total cost for the trip = $800.
Let x = original number of friends.
Therefore the equally shared cost of the trip for each friend is $800/x.
After 2 friends drop out, the cost for each friend increases to $800/(x-2).
The increase in cost for each remaining friend is $20, therefore
Divide through by 20.
Cross multiply.
x(x - 2) = 80
x² - 2x - 80 = 0
(x + 8)(x - 10) = 0
x = -8 or 10
Reject x = -8 because we cannot have a negative number for friends.
x = 10
Answer: There were 10 friends in the original group.
Answer:
Artist
Vet
Doctor
Nurse
Professional Singer
Producer
App creator
Work for NASA
Lawyer
Engineering
Chef
Dancer
ETC.
you can be anything you put your mind to :)
Explanation:
When interest rates are high, then the consumers have a greater incentive to save more, but when interest rates are low, consumer have a greater incentive to borrow more.
<h3>What is Interest Rate? </h3>
This refers to the charge which is given for a particular loan which is replayed after a certain time.
With this in mind, high interest rates are not appealing to customers so they rather save and then borrow when the interest rates are low.
Read more about interest rates here:
Answer:
B. $19,687 mil
Explanation:
The statutory tax rate is the percentage imposed by law; the effective tax rate is the percentage of income actually paid by an individual or a company after taking into account tax breaks (including loopholes, deductions, exemptions, credits, and preferential rates).
Now, in our question, statutory tax rate is 35%, but effective tax rate is 15%. This implies, with the help of tax breaks or loopholes, company managed to pay only 15% of its income as taxes.
This 15% of income = $2,953 mil
Hence, pretax income = 2,953/15% = $19,686.67 mil = $19,687 mil
Explanation:
To find the probability that the sample which fails to meet the required weight or the standard weight of the marshmallows having banana flavor if the process of production is working, such that probability for the weekly sample leads to shutdown of the production if the process of the production is running properly of 1 % of the probability that at least five boxes out of the twenty five sample fails to meet the standard weight which is less than one percent that is 
We know that for p = 0.8, 
Now using binomial simulation, we can determine that for p = 0.0452
So the production process is to be redesigned for reducing the percentage of boxes of the Go Bananas of 16 ounces which failed to meet the required weight of the marshmallows having banana flavor if the production process is working properly to 5.42 percent.
