Jerry pawned his power tools (valued at $800) for $450 cash. Assuming he pays the pawnbroker $40 a month for three months and then pays back the full original balance to retrieve his tools, what was the approximate annual interest rate for this loan?

If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?