Margaret makes bracelets and sells them to tourists. The function s (t) approximates how many bracelets Margaret makes per hour. The function W (h) represents how hours per week Margaret spends making bracelets. What are the units of measurement for the composite function s (W (h)) ?

bracelets over hour

hours over week

weeks over bracelet

bracelets over week

Answer: bracelets over week

Step-by-step explanation:

A composite function f (g (x)) is a function made by combining two functions, where one function (g (x)) is behaving like independent variable and the other (f) is dependent such that the domain of f becomes g (x).

Given : Margaret makes bracelets and sells them to tourists.

The function s (t) approximates how many bracelets Margaret makes per hour.

The function W (h) represents how hours per week Margaret spends making bracelets.

Here in s (W (h)), the domain of s becomes W (h).

Thus, the units of measurement for the composite function s (W (h)) is bracelets over week.