A limo costs 85$ to rent for 3 hours plus a 7% sales tax. What is the total cost to rent a limo for 6 hours

Answer 1

$85 for 3 hours, means $170 for 6 hours.

To add the tax,

Total Cost = Original Cost + Tax

C = 170+0.07(170)

C=170+11.9 = $181.90