Jon went to the store and bought 4 bags of chips and 2 packs of gum for $8. Timmy went to the store as well and
bought 2 bags of chips and 2 packs of gum for $5. How
much does one bag of chips cost and one pack of gum
cost?

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

Estimate the distance between orlando and jacksonville

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?