The table shows a random sample of musicians and how they learned how to play. Find p(musician is a female and had private instruction)

Geometry answer picture question pls . reason and statements

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4