asked 132k views
0 votes
If 12 key chains cost $9, then 20 key chains cost $_______

2 Answers

4 votes
so you know that 12 keys are $9 but there is another 12 set so there is another $9. if you add those up you get $18.           i am so sorry but that is all i know but i got you started so good luck
answered
User Jcwmoore
by
8.3k points
4 votes
$95.40

hope it helps
:)


answered
User Mohsenr
by
9.4k points
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