Mathematics, 26.05.2020 14:57, live4dramaoy0yf9
5. In a plaza, the monthly rental of a shop of A m² on the nth floor is $R. It is given that R varies directly
as A and inversely as n. Charles and Diana are going to rent shop C on the 4th floor and shop D on the
3rd floor of the plaza respectively. The monthly rentals of shops C and D are in the ratio of 3:5.
(a) Find the ratio of the areas of shops C and D.
(b) Charles finally decides to rent shop E on the 2nd floor instead. The area of shop E is 22% smaller
than that of shop C.
(i) Find the percentage change in the monthly rental paid by Charles.
(ii) Charles claims that the monthly rental paid by him now is still less than that paid by Diana.
Do you agree? Explain your answer.
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:00, dlatricewilcoxp0tsdw
Solutions for 2x+7 less than or equal to 3x-5
Answers: 1
Mathematics, 21.06.2019 19:00, lexipooh7894
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
Mathematics, 21.06.2019 21:00, mccdp55
Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]
Answers: 1
Do you know the correct answer?
5. In a plaza, the monthly rental of a shop of A m² on the nth floor is $R. It is given that R varie...
Questions in other subjects:
Arts, 07.04.2021 15:30
Mathematics, 07.04.2021 15:30
Computers and Technology, 07.04.2021 15:30
