Answer:
4.32
Step-by-step explanation:
gansnxiuzgenemxjxhsbe dnsjzuxghsbeb3ne
Answer:
80
Step-by-step explanation:
1/3 of 120 is 40
If 40 leave
People left in party=120-40=80
A sugestion: calculate m, c, d from:
3m + 4c + 7d = 5.45;
4m + 2c + 8d = 5.30;
2m + 5c + 6d = 5.15;
Then, calculate 10 - (4m + 2c + 9d);
