Mathematics, 16.11.2019 05:31, janaemartinez42
The owner of a luxury motor yacht that sails among the 4000 greek islands charges $540 per 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 $7 per day 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 48 people sign up for the cruise?
$
(c) what is the revenue per day if 78 people sign up for the cruise?
$
Answers: 3
Mathematics, 21.06.2019 19:00, lex112592
Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?
Answers: 2
Mathematics, 21.06.2019 20:40, genyjoannerubiera
Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie
Answers: 3
Mathematics, 21.06.2019 23:50, amayarayne5
Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32
Answers: 1
Mathematics, 22.06.2019 01:30, maymuu4life
As a self-employed seamstress, you know that it takes 7 yards of material to make 3 jackets. you bought 15 yards of material to make 7 jackets. did you buy enough material? if not, how much were you over or under?
Answers: 1
The owner of a luxury motor yacht that sails among the 4000 greek islands charges $540 per person pe...
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