Answer:
Explanation:
Equation: 250 + 2p = 1,000 (p = number of posters)
250 + 2p = 1000
-250 -250
--------------------------
2p = 750
2p/2 = 750/2
---------------------
p = 375
375 posters
1000 = 2p + 250
p = poster
1000 - 250 = 750
750 = 2p
750/2 = 375
375 posters can be printed for $1000.
5.7m questions
7.4m answers