I get a 15% discount at Ann Taylor Loft. If I find a shirt I like for $20, how much will I have to pay for it?

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Write an algebraic expression for the word expression the quotient of c and 8