To solve this problem, we first need to figure out how much tax will be applied to Neil's purchase. To do this, we need to multiply the tax rate (5%) by the cost of the washing machine ($445). But, we can't multiply percentages unless we change them to decimal form first. To do this, we need to divide the percentage by 100 (because 5 percent is a fraction out of a total 100 percent) or move the decimal point two spots to the left. This gives us the following:
0.05 * 445
If we compute this expression, we get:
$22.25
This means that Neil will be charged $22.25 in tax. However, the question asks for the total cost including tax, so we must add the original cost of the washing machine to the tax.
$445 + $22.25 = $467.25
Therefore, your answer is $467.25.
Hope this helps!