you sold $105 worth of tickets, but you spilled soda on the record sheet and don't know how many of each tickets you sold. stude

Question

kotegsom [21]

2 years ago

7

you sold $105 worth of tickets, but you spilled soda on the record sheet and don't know how many of each tickets you sold. stude

nts tickets cost $5 and adult tickets cost $7 each. use x for student tickets and y for adult tickets

Mathematics

1 answer:

Nina [5.8K] · Answer 1 · 2022-08-16T15:19:02+03:00

Nina [5.8K]2 years ago

8 0

5x+7y=105
There are four variants are possible
1. You sold 15 adult tickets
2. You sold 7 student tickets and 10 adult tickets
3. You sold 14 student tickets and 5 adult tickets
4. You sold 21 student tickets.