Answer:
$57.20
Step-by-step explanation:
So the card starts off with $90, we spend $4.10 each day
To figure this out quick, take $4.10 and multiply it by 8
$4.10 x 8 =$32.80
Now subtract:
$90 - $32.80 = $57.20
The adjacent interior is 4
56%
subtract 13 from 30, and you get 17. Then you need to divide 17 and 30