The population of woodstock, ga is about 23,896 people, and the city encompasses 11.3 square miles. what is the population density of woodstock?

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps