There are 515 seniors in high school. if 3/5 of the senior class plans to go to college, how many students from the high is going to college please helppp !!

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

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

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9