i just want to make sure i'm reading this correctly, there are 6 packs of 16 totaling 96 rice krispies

Rise Kespee Treats $3.89 for 16 Target $2300 for 16 Amazon Why so much difference ? Why is my question?

How do I sign up for prime ???

once you register for an account there is an option under your account options to sign up for a Prime Membership

Processed where peanuts processed?

This product is not processed in a peanut-containing facility. If a particular nut/tree nut is in a product, the specific tree nut will be listed in the ingredient statement. Please always refer to the label on the package you purchase, as that label will contain the most up to date information regarding the contents of that package.