At the beginning spring, Ellie planted a small sunflower in her backyard. When it was first planted, the sunflower was 15 inches tall. The sunflower then began to grow at a rate of inches per week. How tall would the sunflower be after 9 weeks?How tall would the sunflower be after w weeks? Height after 9 weeks : Height after w weeks:

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answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation:

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.

on plase n