A school held several evening activities last month—a music concert, a basketball game, literacy night, and a drama play. The music concert was attended by 250 people.

1. Attendance at the basketball game was 30% of attendance at the concert.
2. Attendance at literacy night was 44% of attendance at the concert.
3. Attendance at the drama play was 102% of attendance at the concert.

How many people came to each of these activities? Show your reasoning.

1. Three music artists plan to donate a percentage of the money they make from selling merchandise.

   Complete the tables to show how much each artist would donate for different amounts of merchandise sales.

   

   1. Artist A plans to donate 1% of the amount of merchandise sales.

      sales ($)	1	40	100	3,200
      donation ($)

   2. Artist B plans to donate 15% of the amount of merchandise sales.

      sales ($)	1	40	100	3,200
      donation ($)

   3. Artist C plans to donate 67% of the amount of merchandise sales.

      sales ($)	1	40	100	3,200
      donation ($)

2. Another artist plans to donate of the money made from selling merchandise. In the table, write an expression for the amount of donation for each sales amount.

   sales ($)	1	40	100	3,200
   donation ($)