. A chef prepares and evenly divides s ounces of beef stock into 3 smaller pans. The chef
uses 8 ounces of beef stock from one of
the smaller pans, and 34 ounces of beef
stock remain in that smaller pan. Write
an equation that correctly represents the
number of ounces of beef stock, s, that the
chef initially prepares.

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?