9. You have been saving your money to buy a new pair of shoes. Three different stores are having a sale on them. Which store has the best deal? Order from
lowest price (top) to highest price (bottom).
A. Original Price $150 - Take $20 off. Then Take 10% off.
B. Sale Price $115
C. Original Price $160 - Take 10% off. Then take 20 $ off.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

Examine the paragraph proof. which theorem does it offer proof for? prove jnm – nmi according to the given information in the image. jk | hi while jnm and lnk are vertical angles. jnm and lnk are congruent by the vertical angles theorem. because lnk and nmi are corresponding angles, they are congruent according to the corresponding angles theorem. finally, jnm is congruent to nmi by the transitive property of equality alternate interior angles theorem gorresponding angle theorem vertical angle theorem o same side interior angles theorem