Amber423

11.12.2019 • 

Mathematics

1. francis went on a business trip to minneapolis, minnesota, and stayed at a hotel for one night at a
rate of $150, plus tax. the state of minnesota has a general sales tax rate of 6.875%, and the city of
minneapolis has a general sales tax rate of 0.5%. in addition, hennepin county, where minneapolis is
located, has a 0.25% sales tax for transit improvement and a 0.15% sales tax to finance a baseball
stadium. not only that, but there is an additional lodging tax in minneapolis of 3%. francis
determine his total bill at the hotel. round all your answers to the nearest cent. 6 points: part 1 - 1
point; part ii - 1 point; part iii - 1 point; part iv- 1 point; part v- 1 point; part vi - 1 point)
part i: how much money was francis charged by the state of minnesota at its general sales tax rate?
part ii: how much money was francis charged by the city of minneapolis at its general sales tax
rate?
part iii: how much money was francis charged by hennepin county for transit improvement?

Ответ:

lizzyyyvv

12.07.2020

Mathematics

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68.65%

Step-by-step explanation:

Given : Paula Pidcoe discovers that the average miscellaneous expense is $65.00 with a standard deviation of $18.00.

i.e. and

We assume that the miscellaneous expenses follows normal distribution.

Let x denotes the miscellaneous expenses .

Then, the probability that  her expenses fall between $54.20 and $86.60 will be :

Hence, she would expect 68.65% of her expenses in this category to fall between $54.20 and $86.60 .

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