Question

I need all three answers again please help

Answer 1

Explanation:

3) Sales tax rate =
`(42.42)/(499)*100`

= 8.50

= 9%

4) Rate of commission =
`(1400)/(28000)*100`

= 5 %

5) Reduction =
`(30)/(100)*5000`

=$ 1500

New price = 5000 - 1500

= $ 3500