Joy is planning to purchase a sweater that costs $30 dollars at her local department store. the sweaters are on sale for 20% off. which steps are needed to find the sale price of the sweater?

= $24

Step-by-step explanation:

Find the cost of the discount which is 20% = 20/100 * 30 = $6 - Discount price

Subtract the discount price from the original price = $30 - $6 = $24

The answer is D

Step-by-step explanation:

I got the question correct

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation: