Final answer:
The total cost of the fishing rod with an 8% sales tax is calculated by multiplying the price of the rod ($67) by the tax rate (0.08) to find the tax amount ($5.36), which is then added to the original price for a total cost of $72.36.
Step-by-step explanation:
To calculate the total cost of the fishing rod with sales tax, we first need to find the amount of tax by converting the percentage into a decimal form and then multiplying it by the original price of the rod. So, we convert 8% to a decimal by dividing by 100, which gives us 0.08. Then, we multiply the price of the rod by this decimal:
$67 Ă— 0.08 = $5.36
The sales tax comes out to $5.36. We add this amount to the original price to find the total cost:
$67 + $5.36 = $72.36
The answer is that the total cost of the fishing rod, including the 8% sales tax, is $72.36.