The answer is $80 because it's $40 per person so two people is $80
Answer:
the positive slope of the asymptote = 5
Step-by-step explanation:
Given that:

Using the standard form of the equation:

where:
(h,k) are the center of the hyperbola.
and the y term is in front of the x term indicating that the hyperbola opens up and down.
a = distance that indicates how far above and below of the center the vertices of the hyperbola are.
For the above standard equation; the equation for the asymptote is:

where;
is the slope
From above;
(h,k) = 11, 100
= 100
a = 
a = 10

b = 
b = 2


y = 5x-53 , -5x -57
Since we are to find the positive slope of the asymptote: we have
to be the slope in the equation 
= 
= 5
Thus, the positive slope of the asymptote = 5
Answer:
B, 21
Step-by-step explanation:
78 minus 57 is 21, thus B is the correct choice
The Definition of Porcentage is given by:
Where Vx is discounted value or increased, and Vt is total value. The discount decreases the "p" value.

If you notice any mistake in my english, please let me know, because i am not native.
Answer:
x ≤ 90 mins
Step-by-step explanation:
Since it says no more than, you already know it cannot surpass whatever number they are giving you, which in this case is ninety. So let's let x represent the movie length in minutes. My answer states that x cannot exceed 90 minutes, or in other words, the movie.