Discover new knowledge and insights with IDNLearn.com's extensive Q&A database. Join our interactive Q&A community and access a wealth of reliable answers to your most pressing questions.

A charter school did a local beach cleanup. They collected a total of 55 pounds of plastic bottles and
aluminum cans. The California refund value for plastic is $1.60 per pound and $1.28 per pound for
aluminum. The school recycled a total of $77.60 worth of plastic and aluminum. How many pounds (
each, plastic and aluminum, did the class collect?