Answer :
$80*.25=$20 spent on shorts
$80-$20= $60
$60*.65=$39 spent on sandals
$80-$20= $60
$60*.65=$39 spent on sandals
Multiply 80 by 0.25 to get 20 ( your total spent on shorts)
Subtract 20 from 80 to get 60
Multiply 60 by 0.65 to get 39 (your total spent on sandals)
You spent $39 on sandals.