The question shouldn't be too hard to do: a 50-centimeter piece of wire in bent into a circle. what is the area of this circle?

You can model the population of a certain city between 1955-2000 by the radical function p(x)=55,000 sqrt x-1945. using this model, in which year was the population of that city 220,000

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?