# data management (gr.12)

posted by
**joanna** on
.

ana finds 11 shirts in his size at a clearence sale. How many different purchases could ana make?

the answer is 2047, any idea how to answer this? thanks!!

posted by
**joanna** on
.

ana finds 11 shirts in his size at a clearence sale. How many different purchases could ana make?

the answer is 2047, any idea how to answer this? thanks!!