Use the functions to answer the question.
f(x) = 2x + 1; g(x) = x2

which is the value of (f ◦ g)(–5)?

How can you tell when x and y are not directly proportional?

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph

Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?