Mathematics, 16.12.2019 12:31, HealTheWorld
The owner of a luxury motor yacht that sails among the 4000 greek islands charges $700/person per day if exactly 20 people sign up for the cruise. however, if more than 20 people (up to the maximum capacity of 90) sign up for the cruise, then each fare is reduced by $5/person for each additional passenger. assume at least 20 people sign up for the cruise, and let x denote the number of passengers above 20.
(a) find a function r giving the revenue per day realized from the charter.
r(x) =
(b) what is the revenue per day if 55 people sign up for the cruise?
(c) what is the revenue per day if 65 people sign up for the cruise?
Answers: 3
Mathematics, 21.06.2019 19:00, Marleneg
An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .
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Find the missing dimension! need asap! tiny square is a =3025 in ²
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Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet
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The owner of a luxury motor yacht that sails among the 4000 greek islands charges $700/person per da...
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