Each member drinks

gallons
So 11 members will drink

gallons
If the island starts with 800 gallons and

are removed, then
48.6153846 is the answer
I hope this helps
Step-by-step explanation:
y = 106° { being opposite angles of parallelogram }
12x - 9 = 10x + 7 ( being opposite sides of parallelogram)
12x - 10x = 7 + 9
2x = 16
x = 8
Hope it will help however the image wasn't clear i figured out by guessing .
The answer would be C. 30
If 10/12 pets had fleas and x/36 had fleas:
10/12*3=30/36
Answer:
42¼ in³
Step-by-step explanation:
volume = 6½×2×3¼= 42¼ in³