Solve the inequality and describe the solution set y-6 >12

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

17 in long 1.3 ft wide and 8in high what is the volume