Respuesta :
Kid tickets = 3d
D = adult tickets
448 = (3 * d) + d
448 = 4d
448/4 = 112
112 = d
3 * d = 336
There are 336 kid tickets and 112 adult tickets sold.
Answer:
Students = 336
Adults = 112
Step-by-step explanation:
What you do is you have to make it into an equation.
Students = 3x
Adults = x
x + 3x = 448
4x = 448
x = 112.
There are 112 adults that went.
You will now times 112 by 3
112 x 3 = 336.
Students = 336
Adults = 112