Question

What is the price of a $90 mobile phone after a 30% discount?

Answer 1

To calculate the discounted price of a mobile phone, multiply the original price by the discount percentage and subtract the result from the original price. A 30% discount on a $90 phone results in a price of $63.

Step-by-step explanation:

The price of a $90 mobile phone after a 30% discount can be calculated by determining the amount of the discount and then subtracting that from the original price. A 30% discount on a $90 phone is calculated by multiplying $90 by 30% (or 0.30), which equals $27. Therefore, the discounted price is $90 minus $27, which is $63.

To visualize the calculation:

1. Calculate the discount amount: $90 × 0.30 = $27.
2. Subtract the discount from the original price: $90 - $27 = $63.

The final price of the mobile phone after applying the discount is $63.

Answer 2

I believe it would be 63 because the phone costs 90 dollars originally but with the discount being 30% (90 multiply 0.3) and you get $27. However then you gotta then subtract (90-27) to get 63.