SOLUTION: there are 30 people on a field trip. the students total twice as many as adults students tickets coast $4 and adult tickets coast $8. write an equation that represents the number o

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: there are 30 people on a field trip. the students total twice as many as adults students tickets coast $4 and adult tickets coast $8. write an equation that represents the number o      Log On


   

Question 993530: there are 30 people on a field trip. the students total twice as many as adults students tickets coast $4 and adult tickets coast $8. write an equation that represents the number of people on the trip
Answer by josgarithmetic(39618) About Me  (Show Source):
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s, how many students
y, how many adults
s%2Fy=2 and s%2By=30.

You have enough information to find how many students, s; and how many adults, y.