You deposit your life savings into Batrez Bank in the hopes it will double in 15 years. If
Batrez Bank compounds quarterly, what interest rate are you hoping for?

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

True or false look at the picture pls : /

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?