Someone please help me with all of this I do not understand and it's almost 12 :(( I'll literally give you whatever you want.

Lorenzo ate 2/5 of his bag of almonds. his 4 friends ate equal shares of the remaining bag of almonds?

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.