At a dinner, the meal cost $25 and a sales tax of $1.90 was added to the bill. What is the tax rate for meals in this city?

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

How can you construct perpendicular lines and prove theorems about perpendicular lines