How do i solve for x in the equation
m = (x + n)/p

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3