If a pair of shoes costs $52.50 including a 7.25% tax, what is the original cost of the item before tax are added?

$48.70

Step-by-step explanation:

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

the square root of what number? if you add that, then someone will probably answer the question.