Answer:
2a.) the amount of the discount is $6
2b.) the sale price of the pants are $24
Explanation:
2a.) when doing any percentage of a number, percent mean per 100 or divided by 100
30 * 20/100 = ?
30 times 20 is 600
600/100 = 6
and 600 dived by 100 is 6
So your answer for 2a.) is 6
2b.) basically to find the sale price of the pants you just have to take $6 away from $30
30 - 6 = 24
so your answer for 2b.) is 24