An 8-pack of key chains costs $17.84. What is the unit price?

Factor the expression using gcf 9b+45

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be