The triangles shown are similar. which side of triangle pqr corresponds to side ln in triangle mnl? rq pq pr lm

In ΔLMN ⇒ LM = 14 ,  MN= 10  and   LN = 12

In ΔPRQ ⇒ PR =28  ,  QP = 20  and QR = 24

∴ PR/LM = 28/14 = 2

And QP/MN = 20/10 = 2

And QR/LN = 24/12 = 2

∴ ΔPRQ is similar  to Δ LMN by PPP

∴QR is corresponds to side LN in triangle MNL

So, the correct answer is the first option

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.

is only a line? i think so