400
Bars of soap come in packages of 6 and in packages of 20. The 6-bar pack costs $7.86, and the 20-bar pack costs $25.00. Determine which one is the better deal and calculate the price per bar.
6 bar pack is $1.31 per bar
20 bar pack is $1.25 per bar
So, the 20 bar pack is the better deal at $1.25 per bar