A group of friends went to lunch. The bill, before sales tax and tip, was $37.50 . A sales tax of 8% was added. The group then tipped 18% on the amount after the sales tax was added. What was the amount, in dollars, of the sales tax?

What was the total amount the group paid, including tax and tip?

37.5 * 0.08 = $3.00 tax

(37.5 + 3.00) * 1.18 = _______ total

47.79

Multiple Choice

What is the amount of sales tax owed on a $6 book if the tax rate is 5%?
A. $0.03
B. $0.30
C. $3.00
D. $0.12

plz help i neeeed help

A group of friends went to lunch. The bill, before sales tax and tip, was $37.50. A sales tax of 8% was added. The group then tipped 18% on the amount after the sales tax was added. What was the amount, in dollars, of the sales tax?

To find the amount of sales tax, you need to calculate 8% of the bill amount before sales tax and tip is added.

Step 1: Calculate the amount of sales tax:
Sales tax = (8/100) * (Bill amount before tax and tip)
Sales tax = (8/100) * $37.50

To calculate the total amount paid by the group, you need to add the sales tax to the original bill amount and then calculate the tip on that total amount.

Step 2: Calculate the total bill amount:
Total bill amount = Bill amount before tax and tip + Sales tax
Total bill amount = $37.50 + Sales tax

Step 3: Calculate the tip on the total bill amount:
Tip = (18/100) * Total bill amount

Step 4: Calculate the total amount paid:
Total amount paid = Total bill amount + Tip

Now, let's solve these steps:

Step 1: Calculate the amount of sales tax:
Sales tax = (8/100) * $37.50
Sales tax = $3.00

Step 2: Calculate the total bill amount:
Total bill amount = $37.50 + $3.00
Total bill amount = $40.50

Step 3: Calculate the tip on the total bill amount:
Tip = (18/100) * $40.50
Tip = $7.29

Step 4: Calculate the total amount paid:
Total amount paid = $40.50 + $7.29
Total amount paid = $47.79

Therefore, the amount of sales tax is $3.00 and the total amount the group paid, including tax and tip, is $47.79.