Simplify (9-7) to the 3rd power times 5 to the 0 power (8 3) to the second power

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

What is the x-intercept and y-intercept of the equation 2x+1. 2o

How many 2/5s are in 1 and 1/2 plz someone me right now