Help pls get it right bc Thais is a test

Which symbol makes the steam in true 0.7 > 0.77

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.