The square of a whole number is between 3000 and 3600. the number must be between

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

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.

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.