From the above histogram find out which age group teachers are most in the school

Ineed to know the answer to this algebra question.

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points

92ft long and 48 wide resurface 2.75$