Identify the unit rate shown in the graph A. 15 gallons per mile
B. 8 miles per gallon
C. 15 miles per gallon
D. 8 gallons per mile

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?

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3