Answer:
Part a) 
Part b) 
Step-by-step explanation:
Part a) How many gallons of water will be in the pool after 20 minutes?
we know that
Using proportion

Part b) How many gallons of water will be in the pool after 1 hour
we know that
1 hour = 60 minutes
Using proportion

Answer:
(-4,1)
Step-by-step explanation:
for x you do:
1 - 5 = -4
for y you do:
4 - 3 = 1
so it is (-4,1)
Answer:D because you divide it bu a common factor
Step-by-step explanation:
Answer: Each pitcher has 4 quarts of lemonade.
Step-by-step explanation:
Louis made 24 quarts of lemonade, and he divided it equally into 6 pitchers.
Then, each pitcher must has a sixt of the total amount of lemonade, this is:
p = (1/6)*24 quarts= (24/6) quarts = 4 quarts
Each pitcher has 4 quarts of lemonade.