-7 is what percent of 56?
-what percent of 40 is 48?
-0.079/1.04

thank you!!
also can you help me understand thiss!!
Finding an equation for A in terms of N the following information
N : A
____________
1 : 1
____________
2 : 4
____________
3 : 7
____________
4 : 10
____________
5 : 13
can u help me on this one as well ....
2(x-7)+3x=6
and also this one..
(ab)(c)=c(ab)