12 points!

what does the initial value mean for this function?

a. yookyung earns $40 for 5 hours of work.

b. yookyung does not charge her customers until she has babysat for a minimum of 2 hours.

c. yookyung charges $5 before she begins babysitting.

d. yookyung charges $7.00 an hour to babysit.

The initial value of the given function is $5 at time = 0.
This means that Yookyung takes $5 when she works zero hours.
In other words, she takes $5 even before she begins working.

Comparing this to the given choices, we will find that the best choice is:
C. Yookyung charges $5 before she begins babysitting.