Six friends split the cost of a party. each person also spends $65 for a hotel room. each person $160 on the party and a room. What is the cost of the phone?

Answer 1

Did you mean "party instead of "phone"? If so, then the answer would be $570 in total.
Explanation:
If each person spent $95 (160-65=95) for the party, then the total cost of the party must be that times six, seeing as to how there are six people. 95*6= 570