The movies ticket cost $24 per person. Anna and her sister both go to the movies. There is a long line to get into the theatre. Write an equation to show the total amount that the theatre makes depending on the number of people in line. Please help!!!

multiply the amount of people by 24 so far all we know is that there are 2 people in line so for rn it would be $48

Step-by-step explanation:

536

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18