Answer:
Given:
Length of the garden is represented by :

The length is increased by 50%.
To find the new length.
Solution:
1) The original length =

The increase in length will be =
of
⇒

⇒

The new length = Original length + Increased length =

2) Let the original length = 100%
Increase percent of length = 50%
Total percent of length =

New length =
of
⇒

⇒

Thus, the new length of the garden can be represented by both expression :
or
