Sophia’s grandmother gave her $125 for singing lessons. She paid $13 for each lesson. How many lessons has she attended, if she still has $60 left. Write an equation and then use your equation to find your answer.

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 table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3