If the following random numbers were assigned, predict the number of chocolate chip cookies purchased.

Use the multiplier method to incrases £258 by 43%

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?

Find the distance between c and d on the number line c=3 and d=11