The total tax is $2.10 and the total price with tax is $28.35.
28.35
The sale price will be $26.25
39.50 * 1.05 = 41.48
If the original price was $42, a 50% markup would add another $21 to make the price be $63.
It is 45 × 1.065 × cost of one pair of jeans without sales tax (which you failed to tell us).
28.35 (A+)
The original price was 34.20
Depends on the manufacturer or designer. But I think I remember paying about $20 for a pair of jeans in 1989.
Jeans that cost forty five dollars discounted by fourteen percent What is their sale price?
Paying 90% of the original price.
28.35
20pervent
The sale price will be $26.25
umm,5% off
The sales tax is $3.50 and the total price of the jeans with tax is $53.50
26.25
39.50 * 1.05 = 41.48