stems completed:completed: 019Assignment: 10/23 Lesson 9 Practice - Which Variable to Solve for? (Part 2) PRACTICE PROBLEMS #3,7-10Problem PRAMS32Noah is helping to collect the entry fees at his school's sports game. Student entry costs $2.75 each and adult entry costs $5.25each. At the end of the game, Diego collected $281.25.Select all equations that could represent the relationship between the number of students, s, the number of adults, a, and thedollar amount received at the game.A: 281.25 -5.25a = 2.7552.75B: = 53.57C: 281.25 -5.255=aD: 281.25 +2.750=sE: 281.25 -5.255= aDELL