Jenny has decided that she can afford a monthly mortgage payment of $$390.$ She has been offered a $3\mathrm{.}5\%20$ year mortgage from her bank. What formula could you type into Excel to determine what the largest mortgage loan she can afford?

Group of answer choices

$=$PV$(\mathrm{.}035/12,20*12,-390)$

$=$PMT$(\mathrm{.}035/12,20*12,-390)$

$=$PV$(\mathrm{.}035,20*12,-390)$

$=390*\mathrm{.}035/20$