Which table shows a proportional relationship?

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

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?

What is the sum of these mixed numbers 4 2/3+ 3 1/9