Four pieces of lollipop cost $2x 4 = $<<2*4=8>>8
A pack of chocolate costs $8 so 6 packs cost $8 x 6 = $<<8*6=48>>48.
The total amount that she needs to pay is $8+ $48= $<<8+48=56>>56.
Blake gave the cashier $10 x 6 = $<<10*6=60>>60.
So, her change is $60 - $56 = $<<60-56=4>>4.
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