Solve pls brainliest

If f(x)= 3x+6 which of the following is the inverse of f(x)

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w