Correct

帮补

/ bāng bǔ / 
Strokes

Example

As a Verb

give financial aid/help; subsidize

1
Bāng
帮
bǔ
补
tā
他
shàng
上
wán
完
dàxué
大学

help him through the university

2
Bāngbǔ
帮补
jiāyòng
家用

help support the family; augment family income