Step-by-step explanation:
<em><u>Hamiltonian function, also called Hamiltonian, mathematical definition introduced in 1835 by Sir William Rowan Hamilton </u></em>
Can you write the full question
10 n = C
Finding the total would simply be multiplying the cost of the tickets by number of students.
It is not direct variation because it does not follow the equation
y = slopex
THE points do not make the equation true .
The solution for y=2x-4: y= -8
The solution for y=3x-4: y= -12