solve solve solve solve solve
Attachments:
Answers
Answered by
0
Answer:
6,8.2
Step-by-step explanation:
let the amount given to a boy = x
amount given to a man = 3x
amount given to a woman = 3x + x = 4x
total amount given to 5 boys = 5x
total amount given to 7 men = 7(3x) = 21x
total amount given to 11 women = 11(4x) = 44x
total ammount = 140
5x + 21x + 44x = 140
70x = 140
x = 140/70 = 2
therefore:
amount given to a boy = x = 2
amount given to a man = 3x = 3*2 = 6
amount given to a woman = 4x = 4*2 = 8
Similar questions