At a sports camp, there is sufficient food for 72 athletes to last 6 days. If 18 athletes are absent from
the camp, how many more days can the food last
for the other athletes? State the assumption made. Step by step I already know the answer is 2 but I need to know how to do it.

What is an equation of the line that passes through the point (-2,3) and is parallel to the line whose equations is y=3/2x-4? i am stuck between y=3/2x or y=3/2x+6 : (

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5