Order of operations- Need help with all these problems, please do not answer if you aren’t going to provide an answer that helps, DUE TODAY thank you <3

Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units