Kaitlin is saving money to buy a game. So far she has saved $12, which is two-thirds of the total cost of the game. How much does the game cost

Find the ratios of the corresponding sides

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?