Terrance is 3.5 years older than stephanie. stephanie is 22.5 years old. if the equation t – 3.5 = 22.5 models the situation, find the value for t, terrance’s age.

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?

The parabola opens: y=√x-4 (principal square root) up down right left

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?