Pls me asap with (must show ) *best if use picture* + lots of (no calculator)

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air

Multiply and simplify. 2x^2 y^3 z^2 · 4xy^4 x^2 i will mark you brainliest if right. show how you got the answer, !