The sum of four consecutive whole numbers is 54, what are the four numbers

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

How do you summarize data in a two-way frequency table?

What is the frequency of the sinusoidal graph?