Samuel orders four DVDs from an online music store. Each DVD costs $9.99. He has a 25% discount code, and sales tax is 6.5%. Round sales tax amounts to the nearest cent. What is the total cost of his order?

If angle ywz = 17, what is angle wxy? ok so i'm confused on this because the triangles are congruent so that means they have the same measurement which would make wxy=17, but don't all triangles have total measures of 180 degress? ?me.

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

Describe a situation that you could represent with the inequality x< 17