 
<translate> A wannan watan, Vince ya samu 80 x $18 = $1440. Adadin da ya ware don nishaɗi da annashuwa shi ne 20 / 100 x $ 1440 = $ 288. Saboda haka, kuɗin da yake kashewa a kowane wata ya kai dala 280 + dala 288 = dala 568. Saboda haka, ya ajiye $1440 - $568 = $872. Amsar ƙarshe: 872. <eng> This month, Vince earns 80 x $18 = $1440. The amount he allocates for recreation and relaxation is 20 / 100 x $1440 = $288. Thus, his monthly expenses is $280 + $288 = $568. Therefore, he saves $1440 - $568 = $872. The final answer: 872. 