Answer:
The answer is 387. Let's see why.
Step-by-step explanation:
The computer costs $1548. And all the 12 payments are equal.
To find one payment we need to divide the total cost to the number of payments.
[tex]\frac{1548}{12} = 129[/tex]
Each one of the payments is $129.
To find three payment we simply follow:
129 . 3 = 387
Another solution can be;
Since we are looking for 3 of the payments we can divide it to the total payment
[tex]\frac{3}{12}[/tex] which equals to [tex]\frac{1}{4}[/tex]
And we can find the answer by multiplying it with the cost which gives;
[tex]\frac{1}{4} . 1548 =387[/tex]
