Answer:
$33.84 cents
Step-by-step explanation:
Given the following question:
4 gallons = 15.04
1 gallon = ?
How much for 9 gallons?
To find the answer we have to find how much one-gallon costs since we already know how much it costs for 4 gallons of this unleaded gasoline.



One gallon of this gasoline costs $3.76 now we need to find how much it costs for 9 gallons.


For nine gallons of gasoline it will cost you "$33.84 cents."
Hope this helps.
First you cancel 7 and 28, and 3 and 9, so that leaves you with 4/3 x 15/17, then you cancel 3 and 15 so you get 4x5/17 which should give you 20/17!
ANSWER

EXPLANATION
The given function is

This function is defined for values where the denominator is not equal to zero.


The domain is

Or

40.2 - 13.7 = 26.5
26.5 / 13.7 * 100 = 193.43
answer
193%
Yes. It is a function I don’t know why but I know it is