9514 1404 393
Answer:
7800 units per year
Step-by-step explanation:
The increase over 5 years is ...
89,000 -50,000 = 39,000 . . . . units
Then the increase per year is ...
(39,000 units)/(5 years) = 7,800 units/year
Set up a proportion:
8 gallons 1 gallon
------------------ = -------------------
25.60 dollars x dollars
Then, cross multiply
8x= 25.60
x = 3.20 dollars
Answer:
1/6
Step-by-step explanation: