Write an expression:

the sum of two odd consecutive numbers, the greater of which is equal to 2n+1.

(in terms of n)

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.