Can someone check my work, if it’s right? any corrects made comment below!

represents the amount of money Sonia earns by working for hours.

tells us how many loaves Sonia can bake in hours. So, for example, if she works for 10 hours, she can bake loaves of bread.

tells us how much money she earns for the number of loaves sold. So, for example, if Sonia bakes 10 loaves of bread, then she earns (insert units of money).

The composite function is really a function of time, not number of loaves. So if Sonia works for 10 hours, then she makes about 44 loaves of bread, and so would earn about .

  f(g(x)) = 18x³ +1 . . . . . the amount Sonia earns baking bread for x hours

Step-by-step explanation:

Your work is fine as far as it goes. You need to be aware that the square of a square root is the content of the radical:

That is sort of the point of a square root: squaring it give the original value.

Using this fact, you can simplify your result to ...

You have correctly observed that this represents the amount Sonia earns baking bread for x hours.

linear pair postulates