80,835 views
40 votes
40 votes
It cost Andrew $21 to buy 7 binders. At this price, how much would it cost him to buy 4 binders?

User CajunCoding
by
2.6k points

2 Answers

18 votes
18 votes
$21/7=$3, to find the price of 1 binder
4*$3=$12, gives the price of 4
User FeRcHo
by
3.0k points
24 votes
24 votes
21/7=3 so 3$ * 4 binders would equal $12
User Crollster
by
2.7k points