Answer: Final Price=$422.94 and the money left over is $77.06
Explanation:
start by multiplying the full price of 570 by 0.3 (sale of 30%) = 570*0.3=171
subtract the sale from the original price= $570-171=$399
multiply the sales tax by discounted price= $399*0.06=$23.94
add the sales tax to discounted price= $399+$23.94= $422.94
final price= $422.94
subtract the final price from 500= 500-422.94=77.06