joey is buying a new flat screen tv for 359.99. Sales tax in joeys state is 8.25%. calculate the amount of sales tax that joey will pay for the purchase.
2.97
389.69
29.70
43.64
The amount of sales tax that Joey will pay for the purchase is 29.70.
To calculate this, you would take 8.25% of the price of the TV:
359.99 * 0.0825 = 29.70
a package of 6 pairs of socks costs 5.16. how will the rate per pair change if the price for the package decreases to 4.50.
the price decreases by 0.66 per pair
the price decreases by 0.11 per pair
the price decreases by 0.75 per pair
the price decreases by 0.09 per pair
To calculate the rate per pair, you divide the total cost by the number of pairs.
Rate per pair initially: 5.16 / 6 = 0.86
Rate per pair after price decreases: 4.50 / 6 = 0.75
Therefore, the price decreases by 0.11 per pair.
if the measure of one angle is x degrees which equatioun represents the relationship between x and its supplementary angle y in degrees
x=180+y
x+y=180
x=360-y
x-y=180
The relationship between two supplementary angles is that the sum of their measures is equal to 180 degrees. So the equation that represents the relationship between an angle x and its supplementary angle y is:
x + y = 180