Write an inequality that represents the situation.

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

How can you tell when x and y are not directly proportional?