206k views
22 votes
Plz help
decrease 420 by 7%

User Barsoap
by
5.9k points

1 Answer

2 votes
so you would work out
5%= 21
and then you would need to work out 2%
1%=4.2
2%=8.4
21+8.4
=29.4
420-29.4
=390.6
User Boris Mossounov
by
5.3k points