Gym membership in 2010 was 8,700 people. Now, it is 6,400 people which expression equals the percent of charge? A 6,400 divided by 8,700
B 8,700 divided by 6,400
C (8,700 - 6,400) divided by 8,700
D 8,700 - 6,400) divided by 6,400

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent