Answer:
x
Step-by-step explanation:
ANSWER
307½ gallons of water
EXPLANATION
The volume of the rectangular swimming pool is

where l=25ft and w=20½ ft.
when it is filled to a depth of 4½ ft ,then the height is , h=4½ ft.
We substitute these values into the formula to get:


If one cubic foot of water is 7½ gallons, then 2306.25 cubic feet will be

We need 307.5 gallons of water to fill the pool.
2/10 = 11/x
Cross multiplying,
2*x = 11*10
2x = 110
x =110/2
x = <em>55</em>
Answer:
<em>B. the points scored by a basketball player compared to his minutes played</em>
Step-by-step explanation: