In an assignment method problem, if it takes abe 3 hours to build a birdhouse and 4 hours for a doghouse, while betty takes 4 hours for a birdhouse and 3 hours for a doghouse, what is the reduced cost (in hours) of assigning abe to build the doghouse? 0 hours 1 hour 2 hours 3 hours 4 hours

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?