What is the equation of the graph below? y=sec(x)-4

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?

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer