100%=15
increae by 60%
100+60=160
160% of 15
15 times 1.60=24
24 liters
Answer:
600ft
Step-by-step explanation:
750 - 375 + 225 = 600
Hey!
The formula of direct variation is y = kx. So we know that p = kr^2
Hint: after it says varies, it's basically the equal sign.
so we can set it up
56 = 4^2k
56=16k
now we want k alone so we have to divide 16 on both sides
k=3.5
We can now solve for p like it asks
p = 3.5*6^2
p=126
There's your answer!
Hope this helps!
Answer:
Step-by-step explanation: survey 1:3
survey 2:2
survey 3:1
