Answer:
5 five dollar and 7 one dollar
Step-by-step explanation:
- let the number of one dollar be x
- the number of five dollar be y
1x+5y=32
x+y=12
using elimination method
+x-x-y+5y-32+12=0
4y-20=0
4y=20
y=20/4 =5
so, if. y is 5 then x is
5y+x=32
5(5)+x=32
25+x=32
x=32-25
x=7
