Divide the sale price by the original price:
56 / 89 = 0.7
Multiply by 100:
0.7 x 100 = 70%
The sale price is 70% of the original price, so the discount would be 30% (100-70= 30)
Answer:
i thinks it's b
Step-by-step explanation:
I do not no tho
Answer:
See Explanation
Step-by-step explanation:
Given



Required
True about area II and III
The question is incomplete; so, I will answer using general knowledge.
If the total area is:

And there are 4 areas, then;

Rewrite as:

This gives:

Collect like terms


Rewrite as:

<em>So, the sum of areas III and IV must be 14x</em>