Answer:
a
Step-by-step explanation:
Step-by-step explanation:
1 gallons is about 3.785 litres.
Hence, the number of gallons in 50 litres is 50/3.785 ≈ 13.2.
Absolute value was $55. I don't really get the problem...
144 classes. each class is 10 minutes. 6X24= 144