HELP EM will give a hundred points! and will make you brainliest! Perform these transformations on ΔABC to create two similar triangles:

Dilate ΔABC by a scale factor of 2 to create the image ΔA′B′C′.
Dilate ΔABC by a scale factor of 2.5 to create the image ΔA′1B′1C′1.
For each transformation, record the perimeter of the transformed triangle. What is the ratio of the perimeter of each transformed triangle to the perimeter of ΔABC?

anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below. the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Write an equation for the function that includes the points (2,100)and (3,100)