Louisa purchased a new snake for $179.50. Sales tax is 7.5%. What is her total bill?
Her total bill is $179.50 + ($179.50 * 7.5%) = $179.50 + ($179.50 * 0.075) = $179.50 + $13.46 = $192.96. Answer: \boxed{192.96}.
To calculate the total bill, we need to add the cost of the snake to the sales tax.
Step 1: Calculate the sales tax amount
Sales tax = (7.5/100) * $179.50
To calculate the percentage, we divide 7.5 by 100. Then, we multiply this percentage by the cost of the snake, $179.50.
Sales tax = (0.075) * $179.50
Sales tax = $13.4625
Step 2: Calculate the total bill
Total bill = cost of the snake + sales tax
Total bill = $179.50 + $13.4625
Total bill = $192.9625
Therefore, Louisa's total bill is $192.9625.
To calculate Louisa's total bill, we need to add the cost of the snake and the sales tax.
First, let's calculate the amount of sales tax she needs to pay. We can do this by multiplying the cost of the snake by the sales tax rate of 7.5%.
Sales tax amount = $179.50 * 7.5% = ($179.50 * 0.075) = $13.46.
Now we can calculate the total bill by adding the cost of the snake and the sales tax amount.
Total bill = Cost of snake + Sales tax amount = $179.50 + $13.46 = $192.96.
Therefore, Louisa's total bill is $192.96.