Pleaseee I really need help I only got 45

Np4=12np2 with clear explanation.

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

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?