Question

the usual price of a pair of headphones at store a was 300 dollars. Tricia bought it during a sale for 210 dollars. How much was the discount? What was the percentage discount tricia received?​

Answer 1

Answer:

$90 discount, 30% as a percentage.

Step-by-step explanation:

The discount itself amounts to the difference in price:

$\ 300-\ 210=\ 90$

we calculate the percentage discount based on the original price, so that will be:

$\frac{\ 90}{\ 300} = \frac{3}{10} = 0.3 = 30\%$

Answer 2

Total discount and discount percentage are 90 and 30%.

Given that;

Normal cots price of headphones = $300

Tricia bought in sale = $210

Find:

Total discount and discount percentage

Computation:

Total discount = Normal cots price of headphones - Tricia bought in sale

Total discount = $300 - $210

Total discount = $90

Discount percentage = Total discount[100 / Normal cots price of headphones]

Discount percentage = 90[100 / 300]

Discount percentage = 30%

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