Math help, please

Question

Jack wants to buy a pair of trousers for 60$. When he went to the store he found that the price was marked down by 20%. How much do they cost now?

Answer 1

Explanation:

1. You need to find what is 20% of $60
2. 60*(20/100)= $12
3. Subtract $12 from $60 to get how much they cost
4. $60-$12=$48