Kevin went to see his favorite sports team play. His car can go 400 miles on one tank of gas. If used 30% of a full tank of gas, how many miles did he travel?

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?