Ineed with this problem because i have hard problems in math and math isn't really my subject

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Use circumcenter theorem to solve for the given values

Taber invested money in an account where interest is compounded every year.he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?