ohanbu7076 ohanbu7076 18-02-2022 Mathematics contestada An art supply store buys paintbrush sets for $2 and sells them at a markup of 240%. One day, they decide to put the sets on sale and mark them down by 10%. What is the sale price of a paintbrush set? $6. 12 $4. 32 $1. 80 $0. 68.