I think you could multiply or divide. Hope this helps:)
Answer:
x=4.4
Step-by-step explanation:
For easier calculation,
convert 4years 8months into months. This would give you 56months.
Amit is 56months old.
4 units/proportion =56
1 unit=56/4
5unit=56/4 ×5(simplify)
There are three negative signs so the product will be a negative.
hope this helps