Answer:
39.15
Step-by-step explanation:
For area you just do 4.5 times 8.7 and then you get 39.15
Answer:
no help kid
Step-by-step explanation:
The percent of total discount is 16.4 %
<em><u>Solution:</u></em>
Given that,
<em><u>At first a price was decreased by 12%, then it was discounted again by an additional 5 %</u></em>
To find: Percent of total discount
Let "x" be the original price
<em><u>At first a price was decreased by 12%</u></em>
Therefore,
Discounted price = original price - 12 % of original price
Discounted price = x - 12 % of x

<em><u>It was discounted again by an additional 5%</u></em>
Therefore,
Discounted price = 0.88x - 5 % of 0.88x

<em><u>Thus the percent of total discount is:</u></em>

Thus the percent of total discount is 16.4 %