The product of -3x3 and 6rs is equal to

What is the pattern in the values as the exponents increase?

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

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?