how do i do this 12/18/2015 | Cameron from Manchester, NH | 1 Answer | 0 Votes Mark favorite Subscribe Comment
You can begin by rounding $29.95 to $30. Break up 15% into 10% + 5%. Find 10% of 30, which is $3. 5% is half of 10%. Since 10% was $3, 5% must be $1.50. Add 3 + 1.5 for a total of $4.50. 12/18/2015 | Tina Z. Comment