Answer:
30 minutes
Step-by-step explanation:
Just look at the minutes only. Since you need 4 o'clock to 4:30, its only 30 minutes.
I think 16 vials are needed to treat 250 people
18 2/3
Answer:
Step-by-step explanation:
B. is the answer because he can just refill the 1 gallon jug to eventually measure out 3 gallons!
It will take Anita 14 1/4 cups of flour to make the breads
