The owner of a small business borrows money on three separate credit cards: x dollars on his Mastercard, y dollars on his Visa, and z dollars on his American Express card. These amounts satisfy the following equations.

1.18x+1.15y+1.09z=11,244.25
3.54x-.55y+.27z=3,732.75
.12x+.10y+.06z=829.50

How much did the owner borrow on each card?

Question

The owner of a small business borrows money on three separate credit cards: x dollars on his Mastercard, y dollars on his Visa, and z dollars on his American Express card. These amounts satisfy the following equations.

1.18x+1.15y+1.09z=11,244.25
3.54x-.55y+.27z=3,732.75
.12x+.10y+.06z=829.50

How much did the owner borrow on each card?

anonymous · Answer

Solve using the system of equation solver: http://math.cowpi.com/systemsolver/3x3.html

anonymous · Answer

i have but when i solve it i cant get the same answer.u know they dont give us the procedure as  to how to work it

anonymous · Answer

can you help me out?