Answer:
Option b is correct
.
Step-by-step explanation:
Domain is the set of all possible values of x where function is defined.
Given the function:

To find the domain of the given function:
Exclude the values of x, for which function is not defined
Set denominator = 0

By zero product property;
and 
⇒x = 0 and 
⇒x = 0 and 
Therefore, the domain of the given function is:

Answer:
2/5
Step-by-step explanation:
40 students drive to school
40/100 drive to school
2/5
56.58 divided by 6 would be 9.43 per shirt
Hello,
a solution is 40,40,40,40,....,40