Help me plsss I’m super stuckkk

Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Is it true or false i’m trying to pass this test so i can leave school