Find the measure of each angle! Picture posted!

What is the pattern in the values as the exponents increase?

What is the greater volume 72 quarts or 23 gallons

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%