Answer:
Firm X will need $568 in fixed assets, arising the total amount to 1,768.
Step-by-step explanation:
Applying the double rule of three:
1,200 – 500 – 0.75
X – 650 – 0.85
Then:
1,200/X= (500/650)*(0.75/0.85)
X = 1,200 / ((500/650)*(0.75/0.85))
X= 1,768
The increase in fixed asset is:
1,768 – 1,200 = 568