It will be negative because he has 422 but purchased 484 which is more than he has . so he is a negativge nuber because owns money
That it is 4,6090 because when u divide that ,400 by 2,400 u will get 4,000
9 X 9 X 20 X 20
Pido perdón para mí español, pero creo que este es la ecuación.
Answer: 60= $3.00 and 30= $4.00
x=# of $3 tickets
90-x=# of $4 tickets
$3x+$4(90-x)=$300
3x+360-4x=300
-x+360=300
-x=-360+300
-x=-60
x=60 $3 tickets
90-60=30 $4 tickets
