Answer:
W-X/(35-25 = 10)
Step-by-step explanation:
this could be a possibility
According to my various methods it took them 12 hours to reach the end
Initial flow rate: 74 gallons/33 minutes = 2.24 gallons/minute
Addtiional flow rate: 2*74/33 = 4.48 gallons/minute
Total new rate: 3*74/33 = 6.72 gallons/minute
The answer is the option C) 6.7
Answer is 18 unless u wont it in letters
