Respuesta :

First, determine what 30% of $10 is.

Convert 30% to a decimal: 0.3

Multiply this by 10 ⇒ 0.3 x 10 = 3

Therefore, $3 will be discounted from $10.

Subtract both values: 10-3 = 7

So the item will cost $7.

Answer:

7 dollars :)

Step-by-step explanation: