Final answer:
Sales tax is a percentage that is added to the price of goods and services. For a pair of shoes that costs $39 with a 7.25% sales tax in California, the total cost would be $41.83.
Step-by-step explanation:
Sales tax is a percentage that is added to the price of particular goods and services. To calculate the sales tax for a purchase, multiply the price by the tax rate.
In this case, if the sales tax in California is 7.25% and the pair of shoes costs $39, you can calculate the sales tax as follows:
Step 1: Calculate the sales tax:
Sales Tax = $39 x 0.0725 = $2.8275
Step 2: Add the sales tax to the cost of the shoes:
Total Cost = $39 + $2.8275 = $41.8275
Rounding to the nearest cent, the total cost would be $41.83.