"Princess Tower" in Dubai is considered the world's tallest residential building, towering to 101101101 floors! T(n)T(n)T, left parenthesis, n, right parenthesis models the number of tenants living on floor nnn of the tower. What does the statement T(60)>T(10)+T(30)T(60)>T(10)+ T(30)T, left parenthesis, 60, right parenthesis, is greater than, T, left parenthesis, 10, right parenthesis, plus, T, left parenthesis, 30, right parenthesis mean?

you need to rotate this triangle about the origin 270 degrees clockwise to create the full square.

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation:

answer: c

substitute in the values.

for a:

f(0) = 0 + 9

f(0) = 9

a is a solution.

for b:

f(7) = 14 + 9

f(7) = 23

b is a solution.

for c:

f (3) = 6 + 9

f(3) = 15

c is not a solution. it's supposed to be 14.

for d:

f(2) = 4 + 9

f(2)= 13

d is a solution.