The total cost would be:
$20 = two people- 2*20=40$
20 = guest
20*20=
400 would be the cost
3 by 2 by 4
volume =24 (units)
4 by 5 by 5
volume= 100(units)
Answer:
p=q
Step-by-step explanation:
all angles together is 180. p=70 degrees and q = 70 degrees
Answer: the last one!! 
Step-by-step explanation:
When there is a line under it means no more than!
Y should also be halved.
For example, if x=4 and y=2, x=2y.
If x is halved for x=2, you get 2=2y, or y=1, which is still one half of x, so the proportion remains the same.