Answer :

Answer:

Sales Tax:  $21,499.50

Selling Price of Car with sales tax = $451,489.50

Step-by-step explanation:

Sales tax charged = 5% of cost

= 429,990 x 5%

= 429,990 x 5/100     (convert % to decimal by dividing by 100)

= 429,990 x 0.05

= $21,499.50

To find selling price, add sales tax to cost
Selling Price = $429,990 00 + $21,499.50 = $451,489.50