Which of the following best describes the graph below? A. It is not a function.
B. It is a many-to-one function.
C. It is a one-to-one function.
D. It is a function, but it is not one-to-one.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

Mila's dog weighs 4 pounds more than 8 times the weight of keiko's dog. which expression could be used to fine te weight of mila's dog?