Graph one fundamental period

Y = - cos x - 1

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

Which expression is the factorization of x^2+10+21