Answer:
12 cm
Step-by-step explanation:
First, divide the perimeter by the sum of ratios.
=> 84 / (3 + 4 + 2 + 5)
=> 84 / 14
=> 6
Shortest side
= 2x
= 2(6)
= 12 cm
Wiwona can make 305 bracelets because if we divide 2140 divided by 7 is 305
.6 is the decimal form of 3/5
Solution :
Money left after 1st year :

Money left after 2nd year :

Money left after 3rd year :

Money left after 4rd year :

Money left after 5rd year :

At the end of 5th year an amount of Rs 4044.26 will clear the debt.
I do believe that it still just $74.75.