a group of friends went to lunch. the bill before sales tax and tip was 37.50. a sales tax of 8% was added. What was the amount in dollars of the sales tax ?

Respuesta :

sales tax = 8% of $37.50
sales tax = 8% x $37.50
sales tax = 0.08 x $37.50         //To change 8% to decimal, divide 8% by 100
sales tax = $3

----------------------------------------------------------------
Answer: The sales tax is $3.
----------------------------------------------------------------