PLS help Nobody wanted to help me for the past 3 question tat ARE THE SAME
Making it 15 coins

Which of the following is not a subset of {1,2,3}?

What is the solution to the system of equations? y=1.5-3 y=-x

Kim took out a $55,000 loan for college she is borrowing money from 2 banks bank a charges an interest rate of 8% and b charges an interest rate of 11% after one year kim owes 5000 in interest how much money did she borrow from bank a.