Question

Ahmed, Walid and Faisal made $1446 profit from selling used books. If Ahmed to receive double amount of Faisal and Walid to receive triple amount of Faisal. How much does each one receive? Ans:

Answer 1

Faisal receives $241

Ahmed receives $482

Walid receives $723

Explanation:

I am going to build a system of equations to solve this question.

We have that:

x is the amount that Faysal received.

y is the amount that Ahmed received.

z is the amount that Walid received.

Ahmed, Walid and Faisal made $1446 profit from selling used books.

This means that

`x + y + z = 1446`

Ahmed to receive double amount of Faisal

This means that
`y = 2x`

Walid to receive triple amount of Faisal.

This means that
`z = 3x`

So

`x + 2x + 3x = 1446`

`6x = 1446`

`x = (1446)/(6)`

`x = 241`

`y = 2x = 2*241 = 482`

`z = 3x = 3*241 = 723`

Faisal receives $241

Ahmed receives $482

Walid receives $723