$10.$ What annual interest rate do you need to find in order for a deposit of $$1,200$ to grow to $$1,600$ in six years if the bank compounds interest monthly? PLEASE SHOW BA$11$ PLUS CALCULATOR INPUTS.

N $=?$

PV $=-$$$1,200$

PMT $=0$

FV $=1,600$

CPT I$/$Y $=???$