You invested your allowance of $500 which gets 15% compounded annually for 5 years.
Your sister invested $500 with 15% simple interest for 5 years.
How much more money will you have after 5 years?

Every rhombus is a square. true false

Which graph represents the following piecewise defined function?

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning