Greetings!Simplify.

Distribute the Parenthesis.

Combine Like Terms.


Hope this helps.
-Benjamin
Answer:
The stock Norman purchased increased in its value by 25%.
Step-by-step explanation:
Original Value of the stock = $ 420
New(Current) value of the stock = $ 525
We have to find the percentage change in the value of stock. The formula to calculate the percentage change is:

Substituting the given values into this formula results in:

A positive value of Percentage Change indicates a growth. This means that the stock Norman purchased increased in its value by 25%.
Answer:

Step-by-step explanation:
As we know 1 ft has 12 inches.

We can find the length and width of studio by multiplying rectangle parameters with scale.
