5.the sales tax rate 6.3%. a. find the tax paid for a pair of earrings with a list price of $77
b. what is the total cost of the pair of earrings? $4.85; $77.79 $4.85; $81.85 ••• $0.49; $77.49 $0.49; $81.85

$4.85;$81.85

Step-by-step explanation:

The total cost of an item is the addition of the list price with the sales tax. The sales tax is a fraction of the list price.

Sales price = ?

List price = $77

Sales tax rate = 6.3%

Sales tax paid = 6.3% × $77 = $4.85

Total cost of the pair of earrings = $77 + $4.85 = $81.85

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