Since Jacqui paid $1759.38 while the retail price was $1652, we can calculate how much additional money did she paid like this:
$1759 .38- $1652 = $107 .38
These $107 are the costs associated with the tax.
The tax rate would be the tax divided by the retail price multiplied by 100:
[tex]rate=\frac{107.38}{1759.38}\times100=6.11[/tex]Then,
