Which of these representations could model the same relationship? Select ALL that apply

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)