What is the perimeter of the isosceles trapezoid ABCD? A: P = a + b + c
B: P = a + b + 2c
C: P = 2abc
D: P = a x b x c

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

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?