A food company will give a school 5cents for each box top that the students bring in to the school. Each school can earn up to $10,000. How many box tops do students have to collect in order to earn the maximum amount?

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?