Use an equation of ratios to determine the amount of gas needed to fill the tank.
0.2 0.8
---------- = ------
288.75 x
231 gal
So, 0.2x = (0.8)(288.75 gal), and x = ----------------- = 1155 gal.
0.2
It would take 1155 gal. to fill the tank.
The cost would be
1155 gal $3
------------ * ---------- = $3465 (answer)
1 1 gal
Answer: Real, equal, rational.
Step-by-step explanation:

The answer would be: 4/5 + 3/5 = 7/5 ≈ 1.4
Refer to the picture below for detailed steps:
Lot 4 had the greatest percentage of blue cars.
Answer:
.6 gallons per minute
Step-by-step explanation:
3/5=.6