Question

Joshua buys a television that costs $600. If the sales tax is 7%, what is the total cost of the purchase?

Answer 1

To find the total cost of the television, the sales tax percentage is converted to a decimal and multiplied by the cost of the television. The resulting sales tax is added to the original cost to obtain the total purchase price, which amounts to $642.

Step-by-step explanation:

To find the total cost of Joshua's television purchase with sales tax, we need to first calculate the amount of sales tax added to the original cost and then add it to the initial price. Here's how to do it:

1. Convert the sales tax percentage to a decimal by dividing by 100. For a 7% sales tax, that would be 0.07.
2. Multiply the cost of the television, $600, by the sales tax rate (0.07) to find the amount of sales tax: $600 × 0.07 = $42.
3. Add the original cost of the television to the sales tax to get the total cost: $600 + $42 = $642.

Therefore, the total cost of the television with a 7% sales tax is $642.