Help! It's due at 3:00 today-

Which one is true about the hexagons ?

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

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?