Plzzz help ASAPPDetermine the value of the unknowns that are indicated in the following figure I give you 30 points

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

If the value of cos330°is√3/2 then find cos 165°.

Dimitri used a coupon that saved him 80 percent, or $6.87. he paid $34.35 for the items.dimitri used a coupon that saved him 80 percent, or $27.48. he paid $34.35 for the items.dimitri used a coupon that saved him 80 percent, or $6.87. the price of the items before the discount was $34.35.dimitri used a coupon that saved him 80 percent, or $27.48. the price of the items before the discount was $34.35.