5 lbs. = 80 oz.
80 - 12 = 68 oz.
68 / 4 = 17 bags
Hope this helps!
Answer:
The miles-per-gallon rating of this car is 20.83.
Step-by-step explanation:
This question can be solved by a rule of three.
What is the miles-per-gallon rating of this car?
How many miles for 1 gallon?
4.8 gallons are used for 100 miles. So
4.8 gallons - 100 miles
1 gallon - x miles



The miles-per-gallon rating of this car is 20.83.
Answer:
7.4 x 10^4...............................