Carmen has $30 in store bucks and a 25% discount coupon for

Last updated: 8/10/2022

Carmen has $30 in store bucks and a 25% discount coupon for a local department store. What maximum dollar amount can Carmen purchase so that after her store bucks and discount are applied, her total is no more than $60 before sales tax? (Note: The 25% discount is applied BEFORE the $30 store bucks.)