SOLUTION: Lisa is a party planner. For an upcoming party, she has calculated that the cost per adult guest will be $18.00, and the cost per child guest will be $9.00. Lisa knows that the par

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Lisa is a party planner. For an upcoming party, she has calculated that the cost per adult guest will be $18.00, and the cost per child guest will be $9.00. Lisa knows that the par      Log On


   

Question 1119119: Lisa is a party planner. For an upcoming party, she has calculated that the cost per adult guest will be $18.00, and the cost per child guest will be $9.00. Lisa knows that the party's host has a budget of $2,475.00. In addition, Lisa has found that the venue can hold no more than 150 guests.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
a adults
c children
a and c must be whole numbers.

system%2818a%2B9c%3C=2475%2Ca%2Bc%3C=150%29
Many possibilities.