posted by Rafael Gomes on .
Cathy is buying new living room furniture. She wants to purchase a set thag costs $3,200, but she only has $3,000 in her budget. What percent must the furniture go on sale for in order for cathy to purchase the furniture?
3200-3000=3200(1-d) where d is the fractional discount, and percent would be 100*d, the amount of markdown