Sam bought brushes for $8, a palette for $5, and oil paints for $15. he paid $29.82 in all. what sales-tax rate did sam pay?

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h