makayla has 90 minutes to answer 36 questions on a school survey. how many mins per question does she have

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?

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

In the geometric progression –3, 12, −48… what term is 3,072?