0.08x - 6.40
x = 80
80 + 6.40 + (80 * 0.15) = $_________
Sue bought a new dress while on holiday in the USA. The sales tax was 8%. If she was paid $6.40 tax, and if she was charged 15% duty on the original purchase (before tax), how much did she pay in all?
3 answers
92
tysm