Given:
2 triangles
Triangle JKL
side 1: JK = 6
side 2: KL = 4
Triangle MNP
side 1: MN = 18
side 2: NP = 12
Two triangles are similar if their corresponding angles are congruent and the ratio of their corresponding sides are in proportion.
JK / KL = MN / NP
6/4 = 18/12
6*12 = 4*18
72 = 72
I’m sorry I wasn’t able to finish them all, but I tried my best and hope that would help:)
Answer:
412.8
Explanation:
The price of one set of sheet is

Here Carla wants to buy 8 sets of sheets; however, there is a 2x1 discount, this means that the price she pays will be the price of only 4 sets of sheets, so:

However, we are also told that there is an additional 20% discount.
The amount of the discount is:

So the discounted price will be:

So, Carla will pay 412.8 soles.
4.) Movement along these plates can cause powerful earthquakes
Volcanic eruptions can affect the atmosphere