Answer:
would it be zero unless she already has another gallon somewhere
Step-by-step explanation:
Answer:
40
Step-by-step explanation: Total distance = 60 miles
Total time = 30 / 30 + 30/60 = 3/2
Avg. speed = 40.
13 !!
52/13 = 4
91/13 = 7
Good Day !!
Liaaam66
17/80 = p/100
p = 17/80 * 100
p = 0.2125 * 100
p = 21.25