Answer:
0 days:
4
1 day:
4
2 days:
5
3 days:
6
4 days:
6
5 days:
7
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
2x + 7 = 19
-7 -7
2x = 12
*divide both sides by 2*
x = 6
250 + 100 = 350
350 + 1000 = 1350
1350 / 5 = 270
they need to sell 270 tickets
answer is B