Marquitta takes a triangle ABC and applies a transformation to it so that AABC = AA'B'C.
Which of the following BEST describes the transformation that marquitta could have applied?

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?