Ive tried so many answers with other problems not to sure what im doing wrong with this one if anyone could explain the answer thatd be great.

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.