Answer:
188
Step-by-step explanation:
You need to multiply 12 times 4
So first game
half were eliminated
we notice a pattern
first game=64 times 1/2
next game 32 times 1/2 so
so just multiply by 1/2 till you get 1
round 1 64/2=32
round 2 32/2=16
round 3 16/2=8
round 4 8/2=4
round 5 4/2=2
round 6 2/2=1
6 is the answer
3 : 1 : 4
3 + 1 + 4 = 8
For ratio 3 = 3/8 * 48 = 18
For ratio 1 = 1/8 * 48 = 6
For ratio 4 = 4/8 * 48 = 24
So 48 in ratio 3 : 1 : 4 = 18, 6, 24
Y=9(x^2+3x-x-3)
y=9(x^2+2x-3)
y=9x^2+18x-27
The answer is 80,00 pounds.