The price c of a car plus an 8% sales tax

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.