so, what do you know?
3a+9s = 75
8a+5s = 67
Now just solve for a and s, then the answer is a+s
b. Alice’s school is selling tickets to the school carnival.
On the first day of ticket sales, the school sold 3 adult tickets and 9 student tickets for a total of $75.
The second day, the school sold $67 by selling 8 adult and 5 student tickets.
What is the price each of one adult and one student ticket?
1 answer
2 answers