Henry divided his socks into five equal groups. Let s represent the total number of socks. Which expression and solution represent the number of socks in each group if s is equal to 20 ?
Answer
A
s over 5 ; when s is equal to 20 , the number of socks in each group is 4 .
B
s minus 5 ; when s is equal to 20 , the number of socks in each group is 15 .
C
s minus 5 ; when s is equal to 20 , the number of socks in each group is 4 .
D
s over 5 ; when s is equal to 20 , the number of socks in each group is 15 .