Please select the right solution for final cost and tax after running following progr

void func$($int count, float& subTotal, float& taxCost$)\{$

if$($count$<mn>1</mn><mn>0</mn><mi>)</mi><mi>\{</mi>$

subTotal $=$ count $*0\mathrm{.}50$;

$\}$

else$\{$

subTotal $=$ count $*0\mathrm{.}20$;

$\}$

taxCost $=0\mathrm{.}1*$ subTotal;

$\}$

int main$()\{$

float tax $=0\mathrm{.}0,$ subTotal $=0\mathrm{.}0$;

func$(20,$ subTotal, tax$)$;

return $0$;

$\}$

The cost for $20$ items is $0\mathrm{.}00,$ and the tax for $4\mathrm{.}00$ is $0\mathrm{.}40$

The cost for $20$ ltems is $4\mathrm{.}00,$ and the tax for $4\mathrm{.}00$ is $0\mathrm{.}40$

The cost for $20$ items is $0\mathrm{.}00,$ and the tax for $4\mathrm{.}00$ is $0\mathrm{.}00$

The cost for $20$ items is $4\mathrm{.}00,$ and the tax for $4\mathrm{.}00$ is $0\mathrm{.}00$