there are 200 people attending a banquet including adults, children, and seniors. The cost of the adults entry is $15 per ticket, children costs $7 per ticket, and senior costs $9 per ticket. There are 25 more adults than seniors. The total revenue of the tickets is $1255. Write a system to find the number of tickets purchased per group.

Which of the following practices is not recommended during a time of water scarcity? a. increasing wastewater recycling b. prohibiting the consumption of bottled water c. raising fines for violating outdoor water restrictions d. improving monitoring and management of local aquifers e. utilizing media to promote awareness of best practices in water management