What is the pattern 56,224,896,3,584

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

What is the vertex form of f(x) = x2 + 6x + 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