Can someone tell me if this is correct if not please correct me in the wrong ones

Every time you drive you will experience a combination of driving conditions and environments.

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.