Plz answer it very fast

What is 1/2 x (6 x 4)+3 + 2 show your work

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.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes