Round to the nearest hundredth (2 decimal places) when necessary I need the answer ASAP

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

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?

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.