Respuesta :
Answer:
$15
Step-by-step explanation:
30 - (12+15)
30-27=3
18-3=15
Hope this helps ;)
Spent total 27
Earned total 30
Left 18
15 + 30 = 45
45 - 27 = 18
She started off with 15
Earned total 30
Left 18
15 + 30 = 45
45 - 27 = 18
She started off with 15