A number divided by three less than two is at most two

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.