Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms. a12/24=18/16=1/2 b12/18=16/24=2/3 c12/16=18/24=3/4 d18/12=24/16=3/2

see the attached figure with letter to better understand the problem    

we know that

If triangle ABC is similar to triangle PQR

then

the ratio of the corresponding sides are proportional

so

substitute the values

therefore

the answer is the option C

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)