Shun bought an MP3 player that usually sells for $68 at a discount of 15%. What did Shun pay for the discounted
MP3 player?

$57.8

Step-by-step explanation:

68 (Original Price) x 0.15 (Discount in %) = $10.2 (Discount Amount)

68 - 10.2 = 57.8

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

or