Ms. Simonetti mows the lawn with a gas lawn mower. In order to work, oil must be mixed into the gasoline. The oil to gas ratio must be 3:50. How
much oil must she put into a 2.5 L of gasoline. *

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?