100000+200000=300000
28x=300000
X=10714
They would need to make $10714 a night
Answer:
the anwer is x
Step-by-step explanation:
Answer:
a) 38
Step-by-step explanation:
The normal distribution can be applied if:
and 
In this question:

Then
a) 38
n = 38.
Then
38*0.27 = 10.26
38*0.73 = 27.74
Satisfies. But is this the smallest sample of the options which satisfies.
b) 14
n = 14
Then
14*0.23 = 3.22
14*0.77 = 10.78
Does not satisfy
c) 10
Smaller than 14, which also does not satisfy, so 10 does not satisfy.
d) 48
Greater than 38, which already satisfies. So the answer is a)
Answer:
6x+10 ≥ 4x-4
Step-by-step explanation:
Answer: √7 feet
Step-by-step explanation:
Hypotenuse(h)=4ft
Base(b)=3ft
Now,Using pyhagoras theorem,
h²=p²+b²
4²=p²+3²
16-9=p²
p=√7feet
Hence, the remaining side is √7feet