Respuesta :
58 ≤ ($9 + t ) + ($21 + t )
so, n ≤ ($58 + t ) + ($21 + t )
so, n ≤ ($58 + t ) + ($21 + t )
You would add $21 dollars plus 4 shirts which are $9 so that all equals to $56 so that's about all the clothes he could buy because tax and he only has $2 left so he really cant buy any more clothes than he already has !